Specification :

Independent 9v/ Internet 12v/ Wireless ( 315M, 433m) , Output( selected)

Photoelectric Smoke Detector
1.Photoelectric detecting way;
2. Ceiling fitting
3. optical maze
4. using CMOS micro processing with low power consumption
5. special moisture proof design
6. independence/ network/ wirelessoutput
7. can be tested andreplaced by hand
8. working performance is stable and reliable
9. single PCB technique
10.ultra thin structure design
11.special structure design against the interference from dust, worm and outside ray.