About this item

• 7 CHANNELS & 3 DIGITAL CODE - CallToU 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.
• 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.
• EXCELLENT SIGNAL - Our wireless home intercom system provides you with clear and anti-interference sound quality. The effective distance of this intercom wireless is 1 - 1.5 miles up to the actual circumstance. This room-to-room intercom set features VOX (voice-activated) function, allowing you to easily talk to each other hands-free without yelling through the house. It is convenient to call between long-distance rooms, like a house or office.
• 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.
• PACKING LIST - Package including : 2 x wireless intercoms, 2 x USB cables, 2 x USB chargers, 1 x instruction manual. Love it or your money back! We provide a lifetime service and 1-year warranty for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase.

Mutil-channel & Independent Intercom System

Monitor Function

If you want to monitor baby's room, you need to set the same code & channel as baby's room,press monitor button,you can hear the baby's voice all day.

Group Function

Holding the "GROUP" button when the key indicator turns red,you can make a call to other intercoms.To reply also requires holding the "GROUP" button.

Call Function

Press the “CALL” button, and other devices with the same code & channel will be ringing to remind them there was someone calling.

Talk Function

1. Select the code and channel you will talk;
2. Holding the " TALK" button to start talking, the digital display will turn red when talking.

Technical Details