Cordless Phones

Matybobe Wireless Intercom System Smart Digital Voice Calling Machine Wireless Office Intercom Machine Telephone Intercom for Business Office House Calling Room to Room Intercom System 【Long-Range and Clear Communication】: Our smart digital voice call business intercom system offers duplex communication with a range of up to 1000 meters. With a signal amplifier, the communication distance can reach up to 2000 meters. The device... Matybobe Wireless Intercom System Smart Digital Voice Calling Machine Wireless Office Intercom Machine Telephone Intercom for Business Office House Calling Room to Room Intercom System