2.4 "TFT Video-Monitor in a white plastic casing and white plastic hook. Intercom buttons to unlock the door and move on to the video image on the front page.
Installation: Surface wall mount Power supply: 230V AC / 15V DC Wiring: 4 wires Dimensions: 272x95x35mm
At the monitor You can view the video signal with a 75ohm. The signal is always on when someone rings out, or someone pressed inside the monitor! A floor doorbell button is also connectable