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Outdoor Wall Mounted Photoelectric Beam Sensor
AW-BK901 conventional relective beam smoke detector has built in laser beam pointer and digital guide display for real user friendly alignment method .the laser beam pointer accuratelt points the exact location where to mount mirror and with additional digital guide display allows to monitor and guide on the actual light intensity between the mirror and detector which cannot be seen by our naked eye making it more easy and convenient in alignment commissioning
AW-BK901 has an ideal usage for high ceiling and wide areas such as warehouses large storages shopping malls ,leisure centres ,exhition halls ,hotel lobbies,printing house, garment factories ,museums and prisons as well as places where slight smoke particles
beam smoke sensor datasheet as follow :
Compliance | EN54-12 | ||
Fire Detection and Alarm Systems | BS 5839 Part 1:2002 | ||
Specifications | |||
Operating Voltage | 20 V to 28 V DC | ||
Current Parameters | Standby:23mA | Commission:40mA | Alarm:33mA |
Beam Sensor Sensitivity [via Encoder] | Level 1: 2.6 dB | High Sensitivity | |
Level 2: 3.4 Medium Sensitivity | |||
Level 3: 4.8 dB Low Sensitivity | |||
Beam Path Angle | ±0.5ºDirectional | ||
Alignment Guide | Laser Beam Pointer | ||
Digital Display Guide | Nixie Tube | ||
LED Indicator Guide | Red: Fire ; Yellow: Fault ; Green: Alignment | ||
Reset Time | Less than 2 Second | ||
Relay Capacity [Fire & Fault] | Normally Open/ 2.0 A; 30 VDC | ||
Physical | |||
Material / Color | ABS / White | ||
Dimension / Weight | L:190.87 x W:126.87 x H:91.96 mm / 440 gm | ||
Weight | 0.130 Kg with base | ||
Environmental | |||
Operating Temperature / Protection | -10°C to 55°C / IP30 [IP66 glue seal] | ||
Rating | |||
Humidity | 0 to 95% Relative Humidity, Non condensation | ||
Asenware beam detector detailed picture
