Home Security Photoelectric Smoke Detector WN-811

Specifications
1. Optical smoke detector
2. Manual testing function

Features
Photoelectric detection.
Using low-power CMOS microprocessor
Special moisture-proof design
Independent. Networking. Wireless output optional
Manual testing, manual reset function
Double-sided PCB process structure unique design
Pest control, dust-proof anti outside light interference

Please contact us without any delay. Many thanks.