Wanlin Fire Equipment

HTTPS gas detector

wireless photoacoustic gas detector, NB-IoT Wireless Gas Leak Detector, WL-GA201, Wanlin Fire Protec 2026-07-29
wireless photoacoustic gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA201 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Semiconductor Gas Sensor + NB-IoT Cellular Communication + Ultra-Low Power Design, NB-IoT + Cloud Platform + SMS/Push/Email Alerts + Low-Power Wide Area + Remote Valve Control. Catalytic/in···

Address：UL listed fire alarm, UL certified smoke detector, UL 268 smoke sensor, UL 864 control panel, UL rated fire safety

Scan to add WeChat

Wanlin Fire page QR code

Scan to visit on mobile

Phone

Wechat

About Us