System Smoke and heat Detector is easy installation and maintenance Conventional photoelectric heat detector Durable sensor head SMD circuit board design EN54-7 or UL268 standards  

Conventional photoelectric heat detector JB-H878

Main Features:

1. 2 or 4 wire models2. Dual LEDs for 360° visibility3. Advanced detection and discrimination algorithms4. Easy installation and maintenance5. Sleek low-profile housing design6. Durable sensor head. No need for replacement7. SMD circuit board design8. Satisfactory quality and reliability guaranteed9. Normally-closed (N/C) -Normally-open(N/O) selectable relay output10. Five-year limited warranty11. Dimensions:  Ø100 X 48 mm