VIZIT Entrance Doors, Pedestrian Gates, Access Control Systems.

Description

 Video doorphone commutator BK-4MVE

• connects monitors to video intercom line in VIZIT video doorphones;
• connect monitors to a group power supply unit;
• up to 4 monitors to connect;
• enhanced noise resistance for video signal distribution;
• supply voltage to monitors from a power supply unit (BPD) with short-circuit protection and overload protection;
• automatic recovery after short-circuit or overload;
• operating voltage, VDC: 16...28;
• dimensions, mm (WxHxD):  75х135х35;
• ambient temperature range: +1°С to +40°С.