General description The Kidde K5DCO is a 10-year digital display carbon monoxide alarm that replaces the 5DCO model. It is powered by two replaceable AA alkaline batteries and is designed for both wall mounting and free-standing installations. This alarm is ideal for home use and features clear LED indicators for easy status monitoring. Technical specifications Product Life: 10 years Battery: 2 x AA alkaline batteries (included) Warranty: 7 years Usage Digital display shows current CO levels with a dedicated button for peak level recordings. Audible and visual warnings indicate low battery and end of life. Combined Test/Reset button for regular testing of the alarm function. Other information Clear LED indicators: Green - Power, Amber - Fault, Red - Alarm. Kitemarked to BS EN 50291-1 (domestic use). CE and UKCA marked. Suitable for the updated 2022 Welsh legislation.