电池使用寿命
beam smoke detector
Product Name
AW-BK901 Conventional Linear Infrared Beam Smoke Detector
Operating Voltage Range
20 V to 28 V DC
Current Parameters
Standby:23mA, Commission:40mA, Alarm:33mA
Beam Path Angle
±0.5 Degree Directional
Alignment Guide
Laser Beam Pointer
Digital Display Guide
Nixie Tube
LED Indicator Guide
Red: Fire ; Yellow: Fault ; Green: Alignment
Material / Color
ABS / White
Humidity
0 to 95% Relative Humidity, Non condensation