Smoke Detector Home Security
Specification:
Power: 9V Battery (Without)
Operating Current: 10U (Normal), 20-50mA (alarm Working)
Sensitivity: Company with UL217 & BS5446:Part 1 2000
Operating Temperature: 40F-100F (4.4’C-37.8’C)
operating Humidity: 10%-90%
Sound Volume: 85dB/m
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Smoke Detector Home Security
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