Photoelectric Smoke Sensor

Export-Ready Smoke Alarm System: Wanlin Industrial Smoke Hea··· Export-Ready Smoke Ala··· 2026-05-31
Source Smoke Alarm System directly from Wanlin Fire, a leading Chinese manufacturer of Industrial Smoke Heat Sensor. Product highlights: Explosion-proof ATEX, 4-20mA output, -40°C~+85°C, SIL2 rated, h