Vous êtes ici : Accueil>gas sensor Sri Lanka
-
oven gas alarm, 4G Smart Home Gas Alarm with Voice, WL-GA207···
oven gas alarm, 4G Sma···
2026-07-29
oven gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA207 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Gas Sensor + Voice Alert + 4G Cat.1 + Smart Home Integration + WiFi/BT, 4G LTE Cat.1 + WiFi + Bluetooth + Cloud Platform + Voice Prompt + Smart Home Hub + SMS/Push + Valve Control. Catalytic/infrared s···
-
cellular gas detector, NB-IoT Wireless Gas Leak Detector, WL···
cellular gas detector,···
2026-07-29
cellular 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/infrared sensor, ···