Industrial Fire Detection Systems for Retrofit Projects | Wanlin Fire · Practical Product and Application Information
port CO detector
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CO alarm for convenience store, LoRaWAN CO Detector, WL-CO80···
CO alarm for convenien···
2026-07-14
CO alarm for convenience store direct from Wanlin Fire Protection — 12-year factory experience, WL-CO804 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, Electrochemical CO Sensor + Long Range Radio, 5-year replaceable battery (2x D lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ ···
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drill free CO alarm, NB-IoT CO Alarm, WL-CO803, Wanlin Fire ···
drill free CO alarm, N···
2026-07-14
drill free CO alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-CO803 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: NB-IoT (LTE Cat-NB1), Electrochemical CO Sensor (Ultra-Low Power), 10-year sealed lithium battery (non-replaceable). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ cou···
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smart diagnostic CO alarm, Portable CO Alarm, WL-CO807, Wanl···
smart diagnostic CO al···
2026-07-14
smart diagnostic CO alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-CO807 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: Bluetooth 5.0 + 4G LTE (optional), Electrochemical CO Sensor (Compact), 2-year replaceable battery (1x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ co···