Standalone Smoke Detector with 9V Battery
General Details
Main features:
1.MPU processing adopted/Manual test /Auto-reset
2.Metal shield with high frequency immunity
3.Unique structure with dustproof, anti-fly, anti-light design
4. Photoelectric sensor
5. Sound& flash alarm
6. High stability to the environment(Best adaptability with environment)
7. High density SMT design,high steady,sensentivity adjusted
Technical parameter:
| Operating voltage | DC9V battery (6F22) |
| Surveillance current | ≤10uA (DC9V) |
| Alarm current | ≤12mA DC9V ≤30mA AC220V |
| SPL | ≥85dB(with 1 meter) |
| Temperature range | -10~50°C |
| Humidity | ≤95%RH |
| Low voltage working time | 7-15 days |
| Product Demension | Φ132.5X43mm |
| product weight | 0.25kg |
SR-803L Smoke alarm
standalone,9V battery, With escape light