The CO8M detects dangerous levels of carbon monoxide (CO) and emits a sound and visual alarm. During the absence of the occupants of a house, the detected carbon monoxide (CO) alarm levels will be recorded in the memory. Compatible with Domonial™, Galaxy™ and Le Sucre™ power plants. Completely via radio, which greatly shortens installation time and maximizes location options. Local and remote notification when the end of the useful life of the product approaches. Tested in 100% gas to ensure proper operation. Sensor with 6 years of proven duration. LEDS on the front panel. Distinctive audible alarm (minimum 85 dB [A] at 3 meters). Kitemark certification for BS EN 50291: 2001. Test and silence button large and easy to use. Lithium soldered battery, which ensures the power supply of the equipment during the lifetime of the sensor.