China Sentek Cheap Price Battery Powered Smoke Detector Fire Alarm, Find details about China Smoke Detector, Fire Detector from Sentek Cheap Price Battery Powered Smoke Detector Fire Alarm
Smoke Sensitivity: | 0.08~0.14 db/m (EN standard) |
Battery Availability: | 18months(Carbon Zinc);3 years(Alkaline); 10years(lithium) |
Standby Current: | 8μA |
Alarm Current: | 15mA |
Temperature Range: | 0°C to 50°C |
Humidity: | 0 to 95% RH, no condensation or icing |
Alarm Sound Level | 85 db/3m |
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