Carrier Kidde Combo Carbon Monoxide/Smoke Alarm, White, KID21031502 Drawing Paper & Sketch Pads push-button blade release makes changing

push-button blade release makes changing out dull blades safe and simple

protective cover

Small/medium size fits chests from 36" to 44"

red and yellow ink

They can be wiped off with a dry tissue or eraser

Carrier Kidde Combo Carbon Monoxide/Smoke Alarm, White, KID21031502 Drawing Paper & Sketch Pads push-button blade release makes changingSmoke & Carbon Monoxide Alarm alerts you to both smoke and carbon monoxide (CO) using a single unit. Cutting edge technology sends fast alerts that give your family more time to get out safely. Enhanced sensing reduces false alarms often caused by cooking. It runs on two AA replaceable batteries (included) for continual detection even during outages and alerts you to both smoke (photoelectric sensor) and carbon monoxide (electrochemical). Self testing