When a visitor to your home or building presses the call button on the door station, the call signal rings the handset unit. Simply pick up the handset unit to talk to them. Wide range of systems are avalible, hands free, audio only, audio/video, one internal unit or hundreds of units in a building installation.
Why Should I Buy It?
With the number of forced entry breakins rising, why open yourself to the chance of this happening to you. When a visitor rings the front door station, you can safely view the visitor from your internal handset and even talk to them if you wish.
When a visitor to your home or building presses the call button on the door station, the call signal rings the handset unit. Simply pick up the handset unit to talk to them. Wide range of systems are avalible, hands free, audio only, audio/video, one internal unit or hundreds of units in a building installation.