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gas detector with IECEx
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Two-Wire Gas Detector China Manufacturer,4G Gas Detector,OEM···
Two-Wire Gas Detector ···
2026-07-29
Two-Wire Gas Detector 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 Malaysia. Contact: wanlinfirecontrol@163.com
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gas alarm with weatherproof enclosure, 4G Smart Home Gas Ala···
gas alarm with weather···
2026-07-29
gas alarm with weatherproof enclosure 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 Contr···
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boat gas alarm, 4G Gas and Smoke Combination Detector, WL-GA···
boat gas alarm, 4G Gas···
2026-07-29
boat gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA202 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Gas Sensor + Photoelectric Smoke Sensor + 4G Cat.1 Dual-Channel Communication, 4G LTE Cat.1 + Cloud Platform + Dual Alarm Channel (Gas + Smoke) + SMS/Push/Email + Valve Control. Catalytic/infrared sen···