Digital Antenna Systems
Sydney & Wollongong
TV, Phone & Power Outlets
Domestic and Commercial Security Alarms
Video and Interphone Doorphone
When your visitor presses the call button on the door station, the call signal rings on the video doorphone unit. The image of your visitor will then appear on the monitor screen. To speak to them either pick up the handset or press the talk button.
To let your visitor in simply press the door release button. Once communication with your visitor is complete, the monitor switches itself off after replacement of the handset, or after 3 minutes.