Telephone Intercom, 433Mhz Wireless TELEPHONE Intercom System for Warehouse and Office

•Wireless Convenience: Operates on 433MHz frequency for reliable connectivity.

•Hands-Free Operation: Features LCD display and hands-free functionality for effortless communication.

•Extendable System: Perfectly suited for warehouses, offices, and villas with expandable interphone handsets.

•Features:

•Wireless Intercom System: Door Phone Intercom System, no telephone wires needed, built-in rechargeable battery, works with or without electricity power, standby time 45 days. Save your phone bills.

•Plug & Play: Simple to use. Can be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface.

•Barrier Free: Clear two way communication and has an impressive 300 meters within building and 1000 meters in the open field without barrier and long distance reception transmission.

•High Performance: Clear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal.

•After Sales Guarantee: A wireless intercom doorphone can be a convenient way to communicate throughout your house, office or warehouse. We provide 365 days free return service.