smoke detector
SMD circuit board design
LED indication output
relay output alarm system

System  Smoke and heat Detector according with EN standardsJB-SH878 

  The conventional JB-H878 series smoke detectors are engineered to the best quality and durability in accordance with EN standards. They work with all conventional and intelligent fire control panels and security panels. JB-878 also comes as a multisensor smoke and heat detector. Your perfect choice of reliale smoke detectors that completely meets the strictest testing in EN certified laboratories.

Main Features

1.  2 or 4 wire models

2.  Dual LEDs for 360° visibility

3. Advanced detection and discrimination algorithms

4. Easy installation and maintenance

5. Sleek low-profile housing design

6. Durable sensor head. No need for replacement

7. SMD circuit board design

8. Satisfactory quality and reliability guaranteed

9. Normally-closed (N/C) -Normally-open(N/O) selectable relay output

10. Five-year limited warranty

11.Dimensions:JB-S878 Ø100x65mm