Smoker Sensor

Smoker Sensor

 

Power supply 2xAA alkaline batteries
Battery Life >1 Year with low-battery detection  (typical use)
Radio frequency 915 MHZ
Alarm Sound 85 dB / 3m
FOTA Yes
Work Temperature 0℃~50℃
Work Humidity 10%~90%RH
Mounting Type Ceiling Mounting
Weigh 180g
Color/ Material White/ ABS
Dimensions 108.5 x 104.5 x 58.5 mm

Infrared photoelectric smoke detection. Sound and flash alarm caution

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