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(3Stations Black)

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[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 hole for wall mounting.