21 CHANNELS & 3 DIGITAL CODE:
wireless room-to-room intercom systems have ABC code selection, and 21 channels to choose from. (Each code with 7 channels from 1 to 6). Features an enhanced anti-interference and can work with other intercoms with the same digital channel code! You can add more intercoms to build wireless intercom systems for homes/businesses.
MULTIFUNCTIONAL INTERCOM SYSTEM:
Our home intercom system has 4 main functions, including monitor, talk, group, and call. Widely used for office school business house communication, perfect for one-to-one, one-to-many communication, making your life and work communication become more convenient.
PORTABLE CHARGING BY POWER BANK:
This intercom system is compatible with power bank (5V 1A) making it easy to take these intercoms any place you want. Suitable for both indoor and outdoor usage. This device is easy to set up and install. The intercom has 2 slots and 4 rubber footpads on the back and can be mounted on a wall or table without scratching any surface.
