LoRa Wireless Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
Smart Gas Alarm
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fire IoT gas detection terminal, Smart Smoke and CO Combinat···
fire IoT gas detection···
2026-08-07
fire IoT gas detection terminal direct from Wanlin — 12-year Chinese smart fire IoT manufacturer, WL-SFP200 certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Photoelectric Smoke Sensor + Electrochemical CO Sensor + NB-IoT + Multi-Sensor Fusion, NB-IoT + IoT Cloud Platform + Dual Alarm (Smoke + CO) + SMS/Push/Email. Complete smart fire I···
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Stove Gas Detector China Manufacturer,4G Gas Detector,OEM/OD···
Stove Gas Detector Chi···
2026-07-29
Stove 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 Colombia. Contact: wanlinfirecontrol@163.com
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Methane Gas Detector China Manufacturer,4G Gas Detector,OEM/···
Methane Gas Detector C···
2026-07-29
Methane 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 Colombia. Contact: wanlinfirecontrol@163.com
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static caravan gas alarm, NB-IoT Wireless Gas Leak Detector,···
static caravan gas ala···
2026-07-29
static caravan gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA201 4G gas detector certified CE/EN50194/UL2075/FCC. Key specs: Semiconductor Gas Sensor + NB-IoT Cellular Communication + Ultra-Low Power Design, NB-IoT + Cloud Platform + SMS/Push/Email Alerts + Low-Power Wide Area + Remote Valve Control. Catalytic/infrared sens···
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Commercial Kitchen Gas Safety: WL-GA200 4G Smart Gas Alarm w···
Commercial Kitchen Gas···
2026-06-26
household coal gas alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE Cat.1 + WiFi, Auto solenoid valve shutoff + voice evacuation + APP push for remote monitoring. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries across Southeast Asia,···
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Smart Gas Management: WL-GA202 NB-IoT Smart Gas Alarm — Exp···
Smart Gas Management: ···
2026-06-26
4G gas alarm channel cooperation direct from Wanlin Fire Protection — 12-year factory experience, WL-GA202 fully certified CE/EN54/FCC/RoHS. Key specs: NB-IoT + WiFi Dual Mode, Ultra-low power NB-IoT with 5-year battery life for standalone deployment. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries across Southeast···
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Smart Gas Management: WL-GA208 4G Smart Gas Alarm Gateway Hu···
Smart Gas Management: ···
2026-06-25
household gas alarm with shutoff valve direct from Wanlin Fire Protection — 12-year factory experience, WL-GA208 fully certified CE/EN54/FCC/RoHS. Key specs: 4G + WiFi + Zigbee + Bluetooth 5.0, Unified management of 50+ gas safety devices with cloud platform and multi-channel alerts. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Servi···