Fire Alarm Retrofit Solutions for Warehouses | Wanlin Fire · Practical Product and Application Information
Gas Leak Detector
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System Sensor gas detector alternative, 4G Gas and CO Combin···
System Sensor gas dete···
2026-07-29
System Sensor gas detector alternative 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 sens···
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gas alarm with manual test, AI-Powered 4G Smart Gas Detector···
gas alarm with manual ···
2026-07-29
gas alarm with manual test direct from Wanlin Fire Protection — 12-year factory experience, WL-GA204 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Catalytic Combustion Sensor + AI False Alarm Algorithm + 4G Cat.1 + Edge Computing + Multi-Sensor Fusion, 4G LTE Cat.1 + AI Cloud Platform + Smart Push + Predictive Maintenance + OTA Update + Valve ···
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coal gas detector, 4G Smart Home Gas Alarm with Voice, WL-GA···
coal gas detector, 4G ···
2026-07-29
coal 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/infrar···
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solar farm gas leak monitor, 4G Smart Home Gas Alarm with Vo···
solar farm gas leak mo···
2026-07-29
solar farm gas leak monitor 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. Cataly···
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Smoke Detector for Construction Site China Manufacturer, 4G ···
Smoke Detector for Con···
2026-07-22
Smoke Detector for Construction Site China manufacturer. 4G smart fire safety system with CE UL EN54 RoHS FCC. IoT fire detection, cloud platform, wireless interconnect. OEM/ODM, wholesale, global shipping to USA. Contact: wanlinfirecontrol@163.com
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kitchen gas leak detector, 4G Smart Manual Call Point, WL-MC···
kitchen gas leak detec···
2026-07-22
kitchen gas leak detector direct from Wanlin Fire Protection — 12-year factory experience, WL-MC100 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Break Glass Emergency Trigger, 4G LTE + SMS + Push + Phone Call + App + Siren Strobe Trigger. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ ···
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Water Leak Detector System: Professional Home Security Bundl···
Water Leak Detector Sy···
2026-07-20
Water Leak Detector System manufactured by Wanlin Fire Control — AI-powered home security bundle with smoke detector, CO alarm, gas detector, water leak sensor, motion sensor, door/window sensor, video doorbell, and panic button. CE/EN14604/EN50291/FCC certified. Zigbee, Z-Wave, WiFi 6, 4G LTE. DIY installation, no monthly fees, app control. Factory-direct ···
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Natural Gas Detector China Manufacturer, Electrochemical CO ···
Natural Gas Detector C···
2026-07-09
Natural Gas Detector China manufacturer. Electrochemical CO sensor with UL 2034 EN 50291 CE certification. 4G wireless, smart home integrated, OEM/ODM, wholesale, global shipping to Romania. Contact: wanlinfirecontrol@163.com
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Wanlin Fire Protection Brings 4G LTE Cat.1 (primary) + WiFi ···
Wanlin Fire Protection···
2026-07-08
Wi-Fi smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-HK603 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 (primary) + WiFi (secondary) + RF 433MHz (mesh), AI multi-sensor fusion, 4G+WiFi dual-path, Panel: AC + 72h backup; Detectors: 10-year sealed; Sensors: 3-year battery. MOQ 100 kits, 25-30 working days···
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4G WeChat Gas Alarm: Professional 4G Smart Gas Detection Sol···
4G WeChat Gas Alarm: P···
2026-06-27
4G WeChat Gas Alarm manufactured by Wanlin Fire Control — certified gas safety solutions with CE, FCC, and RoHS approvals. Factory-direct pricing, OEM/ODM customization, and global shipping available. Contact us for competitive quotation and fast delivery.