Wireless Heat Detector Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
gas alarm
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RS485 Modbus gas detector, 4G Smart Home Gas Alarm with Voic···
RS485 Modbus gas detec···
2026-07-29
RS485 Modbus gas detector 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. Catalyti···
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Gas Detector France China Manufacturer,4G Gas Detector,OEM/O···
Gas Detector France Ch···
2026-07-29
Gas Detector France 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 Canada. Contact: wanlinfirecontrol@163.com
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smart gas alarm, 4G Dual-Sensor Gas Detector, WL-GA206, Wanl···
smart gas alarm, 4G Du···
2026-07-29
smart 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 + Valve Contr···
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Gas Sensor for Grain Silo China Manufacturer,4G Gas Detector···
Gas Sensor for Grain S···
2026-07-29
Gas Sensor for Grain Silo 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 Mexico. Contact: wanlinfirecontrol@163.com
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stove gas detector, LoRaWAN Wireless Gas Detector, WL-GA205,···
stove gas detector, Lo···
2026-07-29
stove 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/infrared sensor, ···
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Pyro-Chem Gas Alarm Alternative China Manufacturer,4G Gas De···
Pyro-Chem Gas Alarm Al···
2026-07-29
Pyro-Chem Gas Alarm Alternative 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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sensor status indicator gas alarm, 4G Standalone Combustible···
sensor status indicato···
2026-07-29
sensor status indicator gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Combustion Sensor + 4G Cat.1 Cellular Communication + Microprocessor Analysis, 4G LTE Cat.1 + Cloud Platform + SMS/Push/Email Alerts + Remote Monitoring + Solenoid Valve Control. Ca···
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Residential Gas Alarm China Manufacturer,4G Gas Detector,OEM···
Residential Gas Alarm ···
2026-07-29
Residential Gas Alarm 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 Canada. Contact: wanlinfirecontrol@163.com
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duplex gas detector, 4G Smart Home Gas Alarm with Voice, WL-···
duplex gas detector, 4···
2026-07-29
duplex gas detector 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/infr···
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gas alarm with ATEX, 4G Gas and Smoke Combination Detector, ···
gas alarm with ATEX, 4···
2026-07-29
gas alarm with ATEX 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/infrare···