China Battery Operated Stand Alone Smoke Detectors for Housing, Hotel, Factory, Find details about China Smoke Sensor, Alarm from Battery Operated Stand Alone Smoke Detectors for Housing, Hotel, Factory
Product Name | Standalone smoke detector | Work Voltage | DC3V(2*1.5V) |
Volume | ≥80db | Battery | 950mah/1.5V*2 |
Battery life time | Around 1 year | Work temperature | -10°C~+50°C |
Output | Sound and light | Humidity | ≤95%. |
Product standard | GB20517-2006 | Dimension | 110mm*50mm, around 150g(with battery) |