Wuloo Intercoms Wireless for Home 1 Mile Range 22 Channel 100 Digital Code Display Screen, Wireless Intercom System for Home House Business Office, Room to Room Intercom Communication(4Stations Black)

* [Excellent Signal] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home! * [22 Channel and 100 Digital Code] 22 channels and 100 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code! * [100% Satisfaction] Love it or your money back! We provide a lifetime service for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase. * [Easy to Use with Detailed Manual] Features include Monitor, Talk, VOX, Group, and Calling function. Adjustable volume, power switch, display screen too! This intercom system is easier to use than others with user-friendly and step-by-step manual! * [Supported by Power Bank for Outdoor] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want. Besides, it designed with back hol...