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Carbon Monoxide Alarm with Bed Shaker 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.

Smoke Detector Tester direct from Wanlin Fire Protection China — WL-SG800 2-in-1 Smoke Heat Detector Calibration Tool, ISO 9001, compatible with Apoll