Placed correctly, the Kidde combination alarm will use ionization and electrochemical sensing technology to immediately alert users to dangerous levels of smoke and carbon monoxide. The 85-decibel alert was loud and clear enough that we were confident it’d wake us if we were sleeping. Portable generator use increases in winter, raising the risk of deadly carbon monoxide exposure. Safety advocates say the issue transcends user error, but legislative and regulatory efforts stall. With a Ring Protect subscription (sold separately), Ring Alarm Smoke and CO Listener alerts you on your smart phone when your existing smoke and carbon monoxide detectors sound their alarms. This device does not detect fire, smoke or carbon monoxide. For best performance, use with detectors that are 10 years old or less and comply with all The Kidde Smoke + Carbon Monoxide Alarm with smart features also comes hardwired with a 10-year backup battery, so you don’t have to change it at all. At the end of 10 years, you simply replace Features. I’ve never seen a smoke alarm with as many features as the Nest Protect. In addition to detecting smoke and carbon monoxide, this smart device can tell when you enter a room and when you turn out the lights (and that’s just the tip of the iceberg). Plus, it’s better at ignoring steam than any other smoke alarm I’ve had in my • The alarm should be at a horizontal distance of between 1m and 3 m from the potential source. • alarm in the same room as any combustion If there is a partition in a room, the alarm should be located on the same side of the partition as the potential source. • Carbon monoxide alarms in rooms with sloped Be aware that carbon monoxide can travel through walls. If your neighbour has an appliance that is leaking carbon monoxide, your home could be affected as well. How Does a CO Detector Work? A carbon monoxide detector measures the concentration of carbon monoxide in a room and sounds an alarm if the CO concentration reaches dangerous levels. The type and age of the CO alarm may cause a false alarm. If your carbon monoxide detector is one with a Sensor Pack Module, the SensorPack Module should be replaced after 2 years of use. Remember: Carbon Monoxide Alarms must be replaced after 7 years. In fact, most of these carbon monoxide gas detectors should be installed beyond a radius specified by the detectors' instructions: 5 feet or more beyond cooking appliances and 20 feet or more beyond furnaces, for example. People who have suffered carbon monoxide gas poisoning describe a general flu-like feeling with symptoms such as: Headache. Understanding what carbon monoxide is, the dangers it presents, and how carbon monoxide detectors work is essential for protecting ourselves and our loved ones. Carbon monoxide, often abbreviated as CO, is a colorless, tasteless, and odorless gas that is produced by the incomplete combustion of fossil fuels, such as gas, oil, coal, and wood. x5Op.