Expandable for Wuloo Intercoms Wireless for Home WL888, 1 Mile Range 22 Channel 100 Digital Code (Only 1 Unit for Expandable The Original intercom

Expandable for Wuloo Intercoms Wireless for Home WL888, 1 Mile Range 22 Channel 100 Digital Code (Only 1 Unit for Expandable The Original intercom

[ Note ] This item is only 1 unit for expandable the original intercom system, CAN NOT work without other units. Please feel free to communicate with us if you have any questions or concerns about your purchase. [ 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! [ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume, power switch, display screen too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions! [ [ 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.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.