The Nedis Smart Zigbee carbon monoxide detector is a compact and wall-mounted carbon monoxide (CO) detector, which increases your safety. The sensor's high sensitivity allows it to detect the minimum amount of carbon monoxide (CO) and ensure that you are alerted in time to increased concentrations of carbon monoxide with a loud alarm of 85dB. In addition, you will receive a notification on your phone. This will let you know if you don't hear the alarm, for example if you're outside your home. It can also be connected to other Nedis SmartLife products. This way, you can turn on all smart lights automatically in the event of an alarm. This requires that you have the Nedis Zigbee Gateway (WIFIZBxxx) and the free Nedis SmartLife-appen.Om carbon monoxide gas. Carbon monoxide is a deadly, odorless, and invisible gas, making it impossible to detect without a detector. This dangerous gas is produced during incomplete combustion and can occur in the presence of a boiler, heat pump or chimney. It complies with the necessary EU standard EN 50291.The detector has a test button for periodic checks, a mute button to silence the alarm for five minutes when the situation is under control, a low battery warning (after about three years), as well as a warning at the end of life (after about 10 years) both visually with LEDs on the detector and in the Nedis SmartLife app.The detector is battery-powered and comes with screws and connectors so you can easily place it wherever you want maximum safety, whether it's your children's bedroom, in the attic or in the kitchen. Important: this product contains highly sensitive components. Always ensure that the product is stored or used in working environments between -10 and 50°C.