3 Types of Wireless Intercoms
There are three major types of wireless intercom – the powerline carrier intercom, 900 Mega Hertz Wireless Intercom, and the MURS Wireless Intercom. The powerline carrier transmits and sends signals by utilizing the electric cables in your home. They could work well but there are instances that interference might occur if you connect an electric appliance at a particular power socket. The 900 Mega Hertz intercom, on the other hand, runs on batteries and transmit messages through the airwaves like a walkie-talkie, but better. The MURS, meanwhile, provides five frequency channels and 38 sub-channels for users to prevent them from overhearing what other people in the other frequency channel are talking about. Wireless Intercom Systems
