General description The Kidde 10LLDCO long life digital carbon monoxide alarm is designed for safety and convenience, featuring a sealed 10-year battery and a 10-year manufacturer's warranty. This alarm provides peace of mind with its digital display that shows current CO levels starting from 11ppm, as well as peak level readings. The unit includes LED indicators to signal its operational status, alarm state, or any faults. Technical specifications Product Lifespan: 10 years Battery: Built-in, non-replaceable Lithium battery Alarm sound level: 85dB Detector alarms from: 50ppm CO gas Peak level memory: Displays highest CO level recorded (11 - 999ppm) End of life notification: Audio and visual alerts after 10 years Compatibility and accessories Can be wall mounted or free standing Supplied with fixings: 2 x screws and 2 x rawl plugs Installation Quick and easy to fit - no wiring required Ideal for installation on walls, ceilings, or free-standing on tables or shelves Usage Digital