Kidde 29Hd / 5Co Standalone Optical & Electro-Chemical Smoke & Carbon Monoxide Alarm With Replaceable Battery

Kidde KCOSAC Battery Powered 29HD Smoke & K5CO Carbon Monoxide Alarms (Boxed) K5CO Carbon Monoxide Alarm and 29HD Optical Smoke Alarm in a single pack. Easy to set up and install. Loud 85 decibel alarm (Smoke and CO alarms). Battery powered smoke alarm that uses an optical sensor. This alarm includes a ‘hush’ control feature that allows nuisance alarms (such as those caused by cooking or steam) to be temporarily silenced. Easy to install and use. It can be used in most locations throughout the home, in particular in bedrooms and living areas. Compact and lightweight battery-powered CO alarm provides essential protection against the dangers of deadly carbon monoxide and provides continuous monitoring of CO levels. This small, easy-to-use alarm is ideal for use in all living areas and can be installed on a wall or ceiling or used freestanding on a table or shelf. Certified to the latest EN50291-1:2018 Standards. Key Features: Battery operation - 9V battery supplied as standard (Smoke Ala