Wi-Fi Connected Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
4G CO alarm
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refrigerated warehouse smoke detector, Smart Smoke and CO Co···
refrigerated warehouse···
2026-07-30
refrigerated warehouse smoke detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SFP200 smart fire detector certified CE/EN14604/EN54/UL217/UL268/FCC. Key specs: Photoelectric Smoke Sensor + Electrochemical CO Sensor + NB-IoT Cellular Communication + Multi-Sensor Fusion, NB-IoT + IoT Cloud Platform + Dual Alarm (Smoke + CO) + SMS/Pu···
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smoke detector with GraphQL, 4G Smart Sounder Strobe Alarm, ···
smoke detector with Gr···
2026-07-22
smoke detector with GraphQL direct from Wanlin Fire Protection — 12-year factory experience, WL-SS100 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + High-Power Siren + LED Strobe Light, 4G LTE Trigger + Local 110dB Siren + Visual Strobe + App Control. No monthly fees, 4G cellular backup, cloud platform, DIY install···
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fire alarm with mobile app, 4G Smart Heat Detector, WL-HD900···
fire alarm with mobile···
2026-07-22
fire alarm with mobile app direct from Wanlin Fire Protection — 12-year factory experience, WL-HD900 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + Thermistor Fixed Temperature & Rate-of-Rise, 4G LTE + SMS + Push + Phone Call + App Alert. No monthly fees, 4G cellular backup, cloud platform, DIY installation. MOQ 10···
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House CO Detector: Professional Carbon Monoxide Detection So···
House CO Detector: Pro···
2026-07-14
House CO Detector manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.
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CO Alarm Installation: Professional Carbon Monoxide Detectio···
CO Alarm Installation:···
2026-07-14
CO Alarm Installation manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.
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Intelligent CO Detector: Professional Smart IoT CO Detection···
Intelligent CO Detecto···
2026-07-14
Intelligent CO Detector manufactured by Wanlin Fire Control — EN 50291-1 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor, 85 dB siren, and reliable CO detection. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO safety applications. Contact for bulk quotation.
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Hotel CO Detector China Manufacturer, 4G Wireless Carbon Mon···
Hotel CO Detector Chin···
2026-07-14
Hotel CO Detector China manufacturer. UL 2034 and EN 50291 certified CO alarm with electrochemical sensor, 4G wireless monitoring, 10-year sealed battery, OEM/ODM, wholesale, global shipping to Netherlands. Contact: wanlinfirecontrol@163.com
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CO detection sensor, Addressable CO Detector, WL-CO802, Wanl···
CO detection sensor, A···
2026-07-14
CO detection sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-CO802 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: Addressable Loop + 4G LTE Backup, Electrochemical CO Sensor + Addressable Protocol, Loop powered + 24h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ c···
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Intelligent Carbon Monoxide Detection: Professional Smart Io···
Intelligent Carbon Mon···
2026-07-09
Intelligent Carbon Monoxide Detection manufactured by Wanlin Fire Control — EN 50291 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor technology. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO detection. Contact for bulk quotation.
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Cellular Carbon Monoxide Detector: Professional 4G Cellular ···
Cellular Carbon Monoxi···
2026-07-09
Cellular Carbon Monoxide Detector manufactured by Wanlin Fire Control — EN 50291 / CE / RoHS certified carbon monoxide alarm with electrochemical sensor technology. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for residential, commercial, and industrial CO detection. Contact for bulk quotation.

