When carbon monoxide escapes, every second counts. Rely on this CO alarm to ensure that you and your family are warned in time in case of an emergency. If it detects the gas leak, an alarm sounding at 85 decibels will be triggered. The detection range of the alarm is 62 square meters. It is advisable to use the device in rooms where there is a fireplace, stove, or similar. The sensor inside the device has a lifespan of about ten years.