AngelEye Replaceable Battery Powered Optical Smoke Alarm 1-year

The AngelEye SB1 optical smoke alarm is best at detecting slow smouldering fires and is less prone to nuisance alarms. It features a large test and silence button and has an audible low battery warning when the batteries need replacing. The alarm is powered by a 9V battery which is supplied with the alarm and has a 3 year warranty. In order to achieve the earliest fire warning, we recommend that a smoke alarm is fitted in all rooms where the temperature is normally between 4°C (40°F) and 38°C (100°F). Specifications Large central test and silence button feature Battery Icon 1 x 9V replaceable battery included ThermoptekHigh performance optical sensor 3year_warranty icon3 year warranty (not including replaceable battery) Artboard 70Sounds a loud 85dB alarm (3 meters) KitemarkCertified to BS EN 14604:2005 Positioning: Hallways/Landings/Living Rooms/Bedrooms. Dimensions: D 3.5 x W 9.0 x H 9.0 cm Colour: White #html-body [data-pb-style="60FF6AAA28209"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}#html-body [data-pb-style="60FF6AAA28218"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}