Wireless Intercom Phone Expandable From 1 To 100 Units
A wireless intercom system can be a convenient way to communicate throughout your house, office or warehouse. Two or more intercoms can be added. Unlike other walkie-talkies, this wireless intercom system is not publicly accessible. No one from outside can listen in or call you through the intercom, and you cannot contact anyone on outside channels. The intercoms can only be used to respond to one another within their communication system.Features:No need telephone wires: avoid the hassle of running cords from room to room.Ease of use: pretty simple plug and play.Scalability: support lots of units and channels, up to 99 units can be added to its system.Long working range: up to 800 meters(2600 feet). Keep in mind that obstructions such as walls and windows will reduce effective range.Clear communication: deliver sharp & clear voice for communication, no delay, no echo sounds.Limitations:No group call, neither support one to many communication at one time.No monitor function.No voice operation mode.How to use?Simply plug and play.The intercoms ID code had been preset. the ID code is listed on the top right corner of intercom.Full charged the intercom or plug AC adapter to power socket directly, turn on switch at the bottom.Dial the ID nubmer(1, 2, 3) for which you want to call and press call button, the called intercom will rings, pick up and answer the call.No need telephone wires: avoid the hassle of running cords from room to room.Ease of use: pretty simple plug and play.Scalability: support lots of units and channels, up to 99 units can be added to its system.Long working range: up to 800 meters(2600 feet). Keep in mind that obstructions such as walls and windows will reduce effective range.Clear communication: deliver sharp & clear voice for communication, no delay, no echo sounds.Key FeaturesWireless intercom system, No telephone wires needed, Save your phone billsClear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal. It needs no installation nor an installer, simply plug and useRechargeable battery built inside, works with or without electricity powerLong communication range, distance up to 800M depending on the environmentCan be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surfaceBest experience ever super fast selling product very easy to navigate. What's In the BoxManual, charger,
