Multi-Sensor Fire Detectors for Retrofit Projects | Wanlin Fire · Practical Product and Application Information
Zigbee gas detector
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smoke alarm stock: Smart Fire Safety Solutions by Wanlin Fir···
smoke alarm stock: Sma···
2026-08-17
Wanlin Fire Control — China's leading source manufacturer of smoke alarm stock. 4G/NB-IoT/LoRa wireless smoke, gas, and CO detectors with CE/UL/EN certification. OEM/ODM, cloud monitoring, factory-direct pricing. Contact +8613261677119.
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Gas Detector with IP65 China Manufacturer,4G Gas Detector,OE···
Gas Detector with IP65···
2026-07-29
Gas Detector with IP65 China manufacturer. 4G gas detector with catalytic combustion sensor (LEL), auto shut-off valve, 4G Cat.1 cellular alarm, cloud platform monitoring. EN50194 & UL2075 certified. OEM/ODM, wholesale, global shipping to USA. Contact: wanlinfirecontrol@163.com
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explosion proof housing gas detector, LoRaWAN Wireless Gas D···
explosion proof housin···
2026-07-29
explosion proof housing gas detector direct from Wanlin Fire Protection — 12-year factory experience, WL-GA205 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Infrared Gas Sensor + LoRaWAN Long Range + Low Power + Dual Communication, LoRaWAN + IoT Gateway + Cloud Platform + Long Range (up to 15km) + 4G Cat.1 Backup + Battery Optimized. Catalytic···