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Combination smoke and CO detector with battery backup for Sw···
Combination smoke and ···
2026-08-21
Wanlin Fire Equipment by Wanlin - China's leading source manufacturer of combination smoke and CO detector with battery backup. Photoelectric smoke sensor + electrochemical CO sensor, 10-year sealed battery, voice alert, smart app options, OEM/ODM. ISO 9001. CE FCC RoHS UL EN14604 certified. Contact +8613261677119.
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CO alarm for temple, Smart CO Detector with App, WL-CO801, W···
CO alarm for temple, S···
2026-07-14
CO alarm for temple direct from Wanlin Fire Protection — 12-year factory experience, WL-CO801 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Electrochemical CO Sensor + Digital Display, 3-year replaceable lithium battery (2x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countr···