Conventional cigarette smoke detector
Dual LEDs for 360 degree visibility
SMD circuit board design
Durable sensor head

Conventional cigarette smoke detector JB-N878 

Product Features

> 2 or 4 wire models

> Dual LEDs for 360 degree visibility

> Advanced detection and discrimination algorithms

> Easy installation and maintenace

> Sleek low-profile housing design

> Durable sensor head. No need for replacement

> SMD circuit board design

> Satisfactory quality and reliability guaranteed

> Normlly-closed(N/C)-Normally-open(N/O)selectable relay output

> Five-year limited warranty