Firre Alarm Supplier Standalone Photoelectric Fire Smoke Detector with CE and RoHS

General DescriptionThe stand alone smoke alarm is a battery powered independent photoelectric smoke alarm,it is able to quickly detect the smoke of fires, when the concentration exceeds its alarm threshold it will emit a signal powerful sound of 85 dB to warn each member of the family, even while they sleep.The alarm designed with MCU processing, eliminate false alarm and easy to operate, supporting tamper alarm and real time battery level monitoring functions.This alarm has excellent dust-proof, moth-proof and anti white light interference function,It's the best partner for family fire prevention.Specifications 

	Operating Voltage	2*1.5V AA batteries
	Standby Current	≤ 8 uA
	Maximum Alarm Current	≤ 50mA
	Operating Humidity Range	10% to 93% Relative Humidity,Non-condensing
	Operating Temperature Range	-10°C to 50°C
	Sound Level	>85dB(A)@3M
	Smoke Sensitivity	0.12 to 0.25 dB/M
	Dimension	105.7mm*48.3mm (D*H)
	Weight	132g(Net), 160g (With battery)
	Color	White
	Material	ABS Plastic

FeaturesTest and silence button function.Dust-proof, moth-proof and anti white light interference.Low-battery warning.Low-power consumption design.Auto-reset after trigger.High-reliability infrared photoelectric smoke sensor.