Doorphone / video doorphone control unit BUD-302K-20
- BUD-302K-20 operates together with doorstations BVD-311 / BVD-313 / BVD-321 / BVD-342 / BVD-343;
- up to 20 subscribers (apartments);
- integrated commutator;
- duplex intercom;
- memory for 600 VIZIT-RF2 electronic keys and 20 individual access codes;
- 6 keys per apartment;
- door lock power supply & control function;
- generates beeps to indicate operating modes;
- operating voltage, VAC @ 50 Hz: 230±23;
- dimensions, mm (WxHxD): 188х100х62;
- ambient temperature range: +1°С to +40°С.