Description
Power supply model: DC3V，1 CR123A battery
Working temperature: －10℃~＋55℃
Working humidity: ≤95%RH
Anti-tamper: Support
Low voltage reminder: Support
Communication method: WiFi
Housing material: PC+ABS
Key: One, self check mute key
Indicator light: One, red, green and yellow
Standby time: 2 years
Detection range: 50 square meters
Alarm sound pressure: 85dB@3 meters
Installation method: Ceiling mounted with 3M tape or screw
Dimension: 70.5mm*70.5mm*29 mm
Other functions: Regular self-test
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