Location:Home>CO alarm system
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Wanlin Fire Protection Brings LoRaWAN 868/915MHz LoRaWAN Car···
Wanlin Fire Protection···
2026-07-09
wireless install carbon monoxide alarm 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 + LoRaWAN Long-Range Module, 3-year replaceable battery (2x C lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding availa···
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Wanlin Fire Protection Brings RF 433MHz Mesh + 4G LTE Backup···
Wanlin Fire Protection···
2026-07-09
CO detector for testing center direct from Wanlin Fire Protection — 12-year factory experience, WL-CO805 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: RF 433MHz Mesh + 4G LTE Backup, Electrochemical CO Sensor + RF Mesh Networking, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 6···