Carbon Monoxide Detector with 10-Year Battery and Digital Display for Home Safety

About this item

• First Alert has been the leading name in home safety since it introduced the inaugural residential smoke detector in 1958 (According to a First Alert Brand Trust Survey conducted in February 2018).
• A loud 85-decibel alarm sounds when CO levels reach dangerous levels
• First Alert warranty extends ten years from the date of purchase with proof of the original sales receipt and the product should be free from defect in material and workmanship
• Easy-to-read backlit digital display shows temperature and CO concentration; Peak Level feature displays the highest concentration of carbon monoxide measured
• Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector
• 10-year limited warranty; Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
• Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
• All first alert CO alarms are rigorously tested to meet UL standards