no wiring CO alarm

CO alarm for caravan Wireless Liquid Level Meter for Fire Water Tanks and Foam Tanks export OEM ODM wholesale

UL 2034 CO alarm Wireless Liquid Level Meter for Fire Water Tanks and Foam Tanks export OEM ODM wholesale

LoRaWAN CO 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.

CO and Smoke Detector Combo 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.