Hiphen Wireless Intercom Phone Set
This Plug & Play Wireless Intercom is very simple to use, clear two way communication and has an impressive 100 meters within building and 300 metres Wireless Open field Transmission.
Handsets are powered by plugging into a standard 13-amp wall socket with the communication being done using a wireless signal (not using Controller, Gateway or PABX Box), which makes the system ideal for communicating within and between buildings.
Very simple to use, each unit have a 2 digit ID number then press one large button to call, lift the handset to answer and a clear two way conversation.
With inbuilt Battery, users can communicate even when there is power outage for upto 16 hours.
Specification:
Wireless Range: 300 metres (line of sight), 100 meters (within building).
Power Supply: 220v AC.
Size: 220 (H) x 100 (W) x 70 (D) mm.
Frequency: 2.4 MHz.