The Digital Wireless Home Intercom System offers a four-channel system that allows you to talk room to room. Instead of using the electrical system of the home this model uses a wireless 900 MHz digital spread spectrum signal that will transmit clear uninterrupted sound to each and every room up to 1,000 feet. The conversations are totally private and free from interference from other wireless devices. The gadget is very easy to set up and be ready to go in a few minutes. The voice activation mode gives you the ability to monitor a room.
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