China Outdoor 100m Beam Smoke Detector Active Beam Detector

Outdoor 100m beam smoke detector active beam detector convcentional related product

Description:
The AW-BK901 is a reflective beam Smoke Detector which features advanced motorised technology allowing it to self-align itself to the centre of the reflector when commissioning. Commissioning is a semi-automatic procedure where the unit aligns itself directly onto the centre of the reflector. once commissioned the detector continually monitors alignment and will automatically realign itself back to the centre of the reflector if any building movement occurs.
The AW-BK901 is ideal for use at the wide areas with high ceiling such as warehouses, large
storages, shopping malls, leisure centres, exhibition halls, hotel lobbies, printing houses, garment
factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist

Specification
Order codesAW-BK901 (8-20M) one reflector
AW-BK901(Mid-range 20-40m) one reflector
AW-BK901(Mid-range 40-70m) four reflectors
AW-BK901(Long range 70-100m)four reflectorsSupply Voltage20V to 28VDCSupply CurrentStandby≤18mA Commission≤55mA
Alarm≤33mAOperating Temperature Range-10 °C to +55 °COperating Humidity0 to 95% Relative Humidity, Non condensationDimension / WeightL:190.87 x W:126.87 x H:91.96 mm / 440 gm
Alarm Sensitivity Levels2.6 dB High Sensitivity
3.4 dB Medium Sensitivity
4.8 dB Low SensitivityIngress Protection RatingIP30 indoorIP66 outdoorMaximum Angular Alignment±5°Material / ColorABS/WhiteLED Indicator GuideRed: Fire ; Yellow: Fault ; Green: Alignment