[Thoughtful
Design]: Wuloo specializes in designing and manufacturing FM wireless products for more than 20 years, with a philosophy of "customer first" incorporated in every detail. We have even designed wall mounts in the back of intercom units so you can install your intercom on the wall. The intercom can also work outside with the proper power bank (the power bank is not included).
[Expandable & Anti-Interference]: The
intercom system is expandable: you can add up to 10 intercom units to a single system, perfect for home or business use. This intercom also uses new technology which gives it a strong anti-interference ability. Don't worry about receiving random conversations!