Fire Alarm System Components for Distributors | Wanlin Fire · Practical Product and Application Information
house gas detector
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smart home security gas alarm, 4G Gas and CO Combination Det···
smart home security ga···
2026-07-29
smart home security gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA203 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Electrochemical CO Sensor + Catalytic Gas Sensor + 4G Cat.1 Communication, 4G LTE Cat.1 + Cloud Platform + Dual Alarm (Gas + CO) + SMS/Push/Email + Valve Control. Catalytic/infrared sensor, solen···
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gas leak detector for water heater, LoRaWAN Wireless Gas Det···
gas leak detector for ···
2026-07-29
gas leak detector for water heater 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/i···
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multi family home gas alarm, 4G Dual-Sensor Gas Detector, WL···
multi family home gas ···
2026-07-29
multi family home gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA206 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic + Infrared Dual Sensor + 4G Cat.1 + Multi-Criteria Algorithm + Cross-Reference Validation, 4G LTE Cat.1 + Cloud Platform + Multi-Criteria Detection + SMS/Push/Email + Remote Diagnostics +···