Fire Smoke Sensor Specifications:
- Input voltage:3V LR03 (not include 2 x AAA batteries)
- Alarm Current:≤220mA
- Low power:2.4V
- WiFi: 802.11 b/g/n
- Alarm Sound Level:85db/1m
- Detecting Range:20m²
- Installatiom Method:Ceiling Mounted
- Email mode: mobile phone notification push (Smart Life /Tuya Smart)
- Size:80*38*52mm
Customer Questions and answers :
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