Photoelectric Smoke&Carbon Moxide Alarm ul217 ul2034 Aj973SC

Smoke and Carbon Monoxide 2 in 1 Alarm
Certified to EN14604 and EN50291 standards
This alarm meets the highest safety requirements for both smoke and carbon monoxide detection

This product supports bulk ordering and can be shipped to various countries around the world. Wholesale sales agents are welcome.

Our Smoke and Carbon Monoxide 2 in 1 Alarm Aj973SC is the perfect solution for homeowners who want reliable protection against two of the most common home hazards. Certified to EN14604 and EN50291 standards, this alarm meets the highest safety requirements for both smoke and carbon monoxide detection.

Product Parameters

Working Voltage: DC3V bulit-in lithium battery(CR 17450)
Battery life:10 years
Standby current:﹤6uA
Alarm current:﹤50mA
Low voltage threshold:2.6V
Alarm mode:LED & Buzzer
Smoke Alarm sensitivity: 1.07%-2.64% ft.OBS
CO Alarm sensitivity: 77ppm: alarm in 60-240 minutes;150ppm: alarm in 10-50 minutes; 400ppm: alarm in 4-15 minutes;
Transmit power: 13dB
Alarm sound:﹥85dB/3 m
Detection range: 60㎡
Operating temperature: -10℃~+50℃
Working humidity: ≤95%
Product size : Φ130mm×H50mm
Execute Criterion: UL217 & UL2034
Sensor: Photoelectric & Electrochemistry sensor

Product Function Parameter Comparison

Model	Battery	RF	WiFi	Voice	Certificate
AJ-97XSC (X can be 0,1,2)	Non-replaceable 3V Lithium Battery 1PCS 10 years	X	X	X	UL-217 10th Edition UL-2034 5th Edition
AJ-97XSCI (X can be 0,1,2)	Non-replaceable 3V Lithium Battery 1PCS 10 years	√	X	√	UL-217 10th Edition UL-2034 5th Edition
AJ-97XSCW (X can be 0,1,2)	Replaceable 3V Lithium Battery 1PCS 2 years	√	√	√	UL-217 10th Edition UL-2034 5th Edition