The First Alert Carbon Monoxide Alarm is a portable battery powered alarm that can easily be installed on the wall or placed on a table. It has a loud 85 dB audible alarm and red flashing LED that indicates the presence of carbon monoxide (CO). Other features include a silence/test button with audible alarm signal and visual LED indicators. Ideal for home or holiday.
2 x AA batteries and fixings included, also comes with a 5 year guarantee.