HEIMAN M417-32EVer1.3 Carbon Monoxide Alarm User Manual
Learn about HEIMAN M417-32EVer1.3 Carbon Monoxide Alarm and its four models - C1-M, C1-R, C1-S, C1-W. These alarms detect CO gas in residential environments and conform to UL STD 2034 and CSA 6.19-17 safety standards. Read the user manual carefully for safety information and installation instructions.