Информация о производителе
|
.
Product Name: Two-Wire B/W Video Door PhoneModel Number: SD-891DRTPlace of Origin: ChinaFeatures:1) Visitor calling, dual communication, unlocking2) Monitoring, internal calling3) Infrared LEDs on door station4) Alloy die-casting5) Two-wireSpecifications:1) Power source: DC 12V supplied by interphone2) Camera: 1/4" B/W CMOS3) Lens: F3.6, 78° adjustable4) Illumination: 0.1 Lux5) Light source: 6 infrared LEDs6) Power consumption: 2.5W7) Operating temperature: -10 - +50°C8) Installation: wall mounted9) Dimensions: 138 x 95 x 55mm10) Weight: 0.85kg
336x280 banner
|
336x280 banner
|
|