Kidde Carbon Monoxide Detector, AC Plug-In with Battery Backup, CO Alarm with Replacement AlertThe Kidde Carbon Monoxide Detector, AC Plug-In with Battery Backup, CO Alarm with Replacement Alert, model KN-COB-DP2, plugs directly into any AC wall outlet, while 2-AA batteries provide reliable backup detection of carbon monoxide, even during power outages. CO is often called the “invisible killer” because you can’t see it or smell it, and in large concentrations it can be fatal, so having working carbon monoxide detectors is vital. The compact design means that when you plug in the carbon monoxide detector to a standard wall outlet, you'll still have space to use the second outlet. When the CO alarm detects carbon monoxide gas, 4 loud beeps will sound to alert you to the danger and a red LED will illuminate. The CO detector also features a Replacement Alert, which chirps 2 times every 30 seconds to indicate that it's time to replace the detector. For whole-home family detection, place one carbon monoxide detector on each level of your home and outside each sleeping area. UL Certified with a 10-year limited warranty. Meets requirements of UL 2034. *Based on total household installations as of December 2021.Carbon Monoxide Alarm AC Powered with Battery Back up; Tamper resistant feature; Led operation; Test reset button; Alerts user to replace after 10 years of operation; Low battery hush; Event memory; UL listed.Kidde FA110 Multi Purpose Fire Extinguisher 1A10BC, 1 PackKidde multipurpose disposable home fire extinguisher spray, 1a: 10bc rating, 2.5 lbs., 6 per case The Kidde 1A10BC Basic Use Fire Extinguisher is suitable for use on Class A (trash, wood and paper), Class B (liquids and gases) and Class C (energized electrical equipment) fires. The recreational unit is made from lightweight aluminum with a tough nylon valve assembly and is fitted with a pressure gauge that provides at-a-glance status. The Kidde basic use fire extinguisher also includes an easy-to-pull safety pin and a clear instruction label on the front.Kidde 1A10BC Basic Use Fire Extinguisher, 2.5 lbs: Easy-to-read gauge tells you the fire extinguisher is charged and ready for use Clear instruction label using graphics to show steps required to operate extinguisher Easy-to-pull safety pin Rust- and impact-resistant nylon handle 2.5 lbs of fire extinguishing agent (average) 6-year limited warranty Can be used on Class A (trash, wood and paper), Class B (liquids and gases) and Class C (energized electrical equipment) fires Dry chemical fire extinguisher made from lightweight aluminum with a durable nylon valve assemblyProtect your home with Kidde FA110 Multi Purpose Fire Extinguisher 1A10BC. We recommend at least one fire extinguisher for every 600 square feet of living space. This fire extinguisher contains monoammonium phosphate, a dry chemical extinguishing agent that is nontoxic, inhibits re-flashing of the fire, costs less and is more effective than carbon dioxide, and is not easily dispersed by air currents. Note: Not recommended on computers or similar equipment. Easy to use on a fire: just remember the "P-A-S-S" method. Pull the pin on the fire extinguisher, Aim the fire extinguisher at the base of the fire (stand 6 feet from the fire), Squeeze the handle of the extinguisher, and Sweep the extinguisher left to right while aiming at the base of the fire.