portable building smoke detector

Wanlin Fire - China source manufacturer for commercial fire alarm Thailand. Featured model WL-TH-IOT (Smart Wireless IoT Detector): Photoelectric smart smoke detector with NB-IoT module; EN54-7 Class A2 chamber, hourly cloud self-test; Local 85 dB sounder + cloud push / SMS / voice call; -10 to +55 deg C, 0-95% RH (tropical humidity rated). Full lineup: smok···

Wanlin Fire Control by Wanlin Manufacturing Group - China's leading source manufacturer of fire alarm distributor Europe. EN 14604 / EN 54 certified smart fire safety products, OEM/ODM, factory direct. Contact +8613261677119.