| Customization: | Available |
|---|---|
| Type: | Smoke Detectors |
| Anti-theft Alarm System Approach: | Active |
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Beam motorised reflective optical beam smoke detector
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 codes |
AW-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 reflectors |
| Supply Voltage | 20V to 28VDC |
| Supply Current | Standby≤18mA Commission≤55mA Alarm≤33mA |
| Operating Temperature Range | -10 °C to +55 °C |
| Operating Humidity | 0 to 95% Relative Humidity, Non condensation |
| Dimension / Weight | L:190.87 x W:126.87 x H:91.96 mm / 440 gm |
| Alarm Sensitivity Levels |
2.6 dB High Sensitivity 3.4 dB Medium Sensitivity 4.8 dB Low Sensitivity |
| Ingress Protection Rating | IP30 indoorIP66 outdoor |
| Maximum Angular Alignment | ±5° |
| Material / Color | ABS/White |
| LED Indicator Guide | Red: Fire ; Yellow: Fault ; Green: Alignment |
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