2-wire Conventional Smoke detector (smoke sensor, fire alarm system)

2-wire Conventional Smoke detector  (smoke  sensor, fire alarm system)

1. DC Conventional Photoelectric Type Smoke Alarm
2. Photoelectric Sensor For Slow Smoldering Fires

3. Non-radioactive technology for environmental friendly
4. Digital circuit design
5. With quick fix mounting bracket for easy installation
6. LED operation indictor

7. High and stable sensitivity

8. Self-test button

9. Extra loud alarm sound over 85 dB

10. General fire alarm system compatible

11. CE approved, UL217 standard,  BV ISO9001:2000