Wireless Intercom Long Range - 50 Users
The wireless intercom system is the newest technology in intercom communication for homes and offices of big and small businesses. This system has the capacity of 100 extensions and capability to communicate within 100 extension units wirelessly within 1000 meters. This package is for 20 users only but can be extended if need be. It is preprogrammed and coded with calling numbers and powered by electricity and internal backup battery.
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
THIS PACKAGE IS FOR 50 USERS
Wireless intercom system, no telephone wires needed, save your phone bills.Clear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal. It needs no installation nor an installer, simply plug and use.Built-in rechargeable battery, works with or without electricity power, standby time 30 days.Long communication distance up to 500m(depending on the environment).Can be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface.A wireless intercom system can be a convenient way to communicate throughout your house, office or warehouse.This Plug & Play Wireless Intercom is very simple to use, clear two way communication and has an impressive 100 meters within building and 500 meters in the open field without barrier transmission.
Specification:Standby Current: 6.5mAWorking Current: 400mACharging Current: 300mAAdapter: Input AC 110V, Output DC 5VWorking Frequency: 433MHzTransmission Rate: 256KPower Supply: DC 5VBuilt-in Lithium Battery: 3.7V 1100mASize: 217 * 112 * 70mm/8.5 * 4.4 * 2.8inchApplication: Widely used in homes, offices, warehouses, workshops
Operating Instructions:1. Simply plug and play2. The intercoms ID code had been set. the ID code is listed on the top right corner of intercom.3. Full charged the intercom or plug with adapter to power socket directly, turn on switch at the bottom.4. Dial the ID number(1, 2, 3) for which you want to call and press call button, the called intercom will rings, pick up and answer the call.
Package list:1 * Wireless Interphone1 * Adapter Cable1 * User Manual
Wireless Intercom Long Range - 8 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 16 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 7 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 5 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 9 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 4 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 5 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 2 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 4 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 1 User
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 9 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 7 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 50 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 20 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 7 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 10 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 12 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 4 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 25 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 15 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 25 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range 2 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 6 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 50 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 1 User
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 16 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 8 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 10 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 12 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 21 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 6 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 30 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 18 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 12 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 8 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 3 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 30 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 25 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 15 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 10 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range 2 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 21 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 18 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 9 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 2 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 40 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 18 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 20 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 40 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 21 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 5 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 7 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 50 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 40 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 3 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 1 User
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 16 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 15 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
Wireless Intercom Long Range - 30 Users
The wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.
The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.The detachable USB adapter and power cable technology allows a power bank emergency charging.
This intercom system has already been programmed and coded with ID caller numbers. It is a plug and call system requiring no installation. It features multiple selectable ringing tones up to 38 selections and up and down volume level.
