10-Year Lifespan Photoelectric Smoke Detector Alarm
1. Photoelectric smoke alarm protects you from various types of fires (paper burning, wood burning, liquid burning, cooking) 2. Built-in DC 3V lithium battery with a 10-year lifespan, no hard-wire detector, easy installation, saving on battery and installation costs. 3. Large test button facilitates monthly testing, when you want to test the device, there’s no need to remove it—just press it with a tool. 4. Low battery warning 5. 10-year product lifespan end warning 6. ETL certified to UL 217/UL 2034 testing standards, opening the door to the US and Canadian markets.Product Specifications
Working voltage:DC3V Built-in lithium batteryStandby current:<5uA
Battery life:10 years
Alarm mode:Siren With Flash (Buzzer& Red LED)
Alarm currtent:60mA
Sound level:>85dB
Execute criterion:UL217
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