smart carbon monoxide alarm

CO alarm with EN 50291 Smart Carbon Monoxide Alarm with Digital Display and App Connectivity export OEM ODM wholesale

Smart Carbon Monoxide Alarm 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.