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smoke detector EXW factory: Smart Fire Safety Solutions by W···
smoke detector EXW fac···
2026-08-17
Wanlin Fire Control — China's leading source manufacturer of smoke detector EXW factory. 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 exporter, LoRaWAN Wireless Gas Detector, WL-GA2···
gas detector exporter,···
2026-07-29
gas detector exporter 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/infrared sensor···