Doorstations BVD-405 Family
BVD-405A-1
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Version: А - Audio
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Features:
Doorstation BVD-405A-1
- individual CALL button;
- beeps to indicate call in progress;
- duplex intercom;
- lock release by pressing door open button on apartment handset;
- beeps to indicate lock release;
- operating voltage, VDC: 16...25;
- dimensions, mm (WxHxD): 51х151х40;
- ambient temperature range: -40°С to+45°С.