- 7 year sealed for life lithium battery
- Portable and easy to install
- Room thermometer function designed to provide a temperature indication
- Advanced electrochemical sensor
FireAngel's digital 7 year life carbon monoxide alarm provides an early warning of the presence of CO in your home. The digital display shows low levels of CO down to 10ppm and also peak readings over the previous 4 weeks. This device is easy to install and portable, so it can be taken on holiday or installed within the home such as the boiler room, kitchen, laundry room and garage.