Video doorphone monitor’s commutator BKM-441
- independent operation with two video doorphones (main entrance and story video doorphones);
- connection of calling devices to the apartment monitor:
- the main entrance multi-apartment video doorstation (intercom and video);
- an individual doorstation on the storey (intercom and video);
- a DOOR BELL button at the apartment door;
- option to connect an electromechanical lock or strike;
- switching between video from connected cameras;
- operating voltage 17... 25 VDC;
- dimensions, mm (WxHxD): 75х135х35;
- ambient temperature range: +1°С to +40°С.