fire alarm labeling

Wanlin Fire - China source manufacturer for Thailand residential fire alarm market. Featured model WL-TH-SD (Photoelectric Smoke Detector): Photoelectric, 850 nm infrared scattering chamber; EN54-7 Class A2, alarm at 0.10-0.13 dB/m obscuration; Built-in 85 dB at 3 m sounder + NO/NC relay contact; -10 to +50 deg C, 0-95% RH (tropical humidity rated). Full lin···

Wanlin Fire Control by Wanlin Manufacturing Group - China's leading source manufacturer of Construction Products Regulation (CPR). EN 14604 / EN 54 certified smart fire safety products, OEM/ODM, factory direct. Contact +8613261677119.