item | Photoelectric Fire prevention Household Smoke Alarm |
Place of Origin | China,Guangdong |
Brand Name | SUMRING |
Model Number | SR-803-5 |
Sensor | Photoelectric |
Battery lifetime | 1-2 years (Battery not included) |
Operating temperature | -10ºC~+50°ºC |
Usage | Fire Protection |
Alarm volume | 80dB(3 meters) |
Material | White ABS |
Power supply | DC3V(2*1.5V alkaline batteries) ( not included) |
Function | Fire Alarm |
Monitoring current | ≤4mA |
Indicator light | Standby flash per minute,detection always ON |
Dimension | 4.12*1.89inch |
Weight | 0.155 kg |
Protection area | 40 square meters |