Samcom 10-Channel Digital FM Wireless Intercom System for Home and Office 4 Stations

Advantage
Easy set up, No installation requirement. Can move to different room.
Instant intercom system
Quick and easy Direct CHANNEL select buttons - LCD Display for easy identification of designated stations. 
Multi-channel operation for privacy talk, listen.
Unit size : Approx. 7.2 x 4.8 x 1.0 inches
Power source : Mains AC Power only, (Plug-in AC adapter is included)
What's in the mailing box : * Station unit x 4 * Power adapter x 4 * USB Cable x 4

Family Application
You can mount the intercom on the wall, or place them on a desktop or table
You can setup different numbers for each intercom
You can choose one to one communication or one to all simultaneously
You can talk with two way radio if you change radio frequency to Intercom requirement.
You can use mobile power pack if necessary.

Office Application
Different department or room set different Number
Communication between the reception and other people
Communication between the security staff and other people
Emergency Notice
Quickly meeting system
Certification:FCC ID: 2AFC8-FTAN10A / ADAPTOR: UL R1018
Cautions:not put the intercoms and other electronic appliances too close, better to keep 1 meter distance to avoid any interference.