Location:Home>end of life warning CO detector
-
CO Detector with End of Life Signal China Manufacturer, 4G W···
CO Detector with End o···
2026-07-14
CO Detector with End of Life Signal 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 Australia. Contact: wanlinfirecontrol@163.com
-
Wanlin Fire Protection Brings Bluetooth 5.0 + 4G LTE (option···
Wanlin Fire Protection···
2026-07-09
approved carbon monoxide 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 Design, 2-year replaceable battery (1x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Se···