General description The Kidde K10LLCO is a state-of-the-art carbon monoxide alarm designed for safety and convenience. Featuring a 10-year sealed lithium battery, this alarm ensures continuous protection without the need for battery replacements. Its sleek and discreet design includes clear LED indicators for easy monitoring of alarm status and a combined test and hush button for straightforward maintenance. With a lifespan and warranty of 10 years, the K10LLCO is suitable for areas with fuel-burning appliances and complies with updated legislation in Wales and Scotland. Technical specifications Battery: 10-year sealed lithium battery Sound level: 85 dB CO activation level: 50 ppm (parts per million) Alarm memory feature: Red LED indicates a CO alert has occurred End-of-life warning: Alerts user when the alarm needs replacing Dimensions: Slim, lightweight design suitable for free-standing or wall mounting LED indicators: 3 LEDs for alarm, operation, and fault status Compatibility and