Carbon Monoxide Detector CO Alarm Detector Sensor

Features:
Keep your family safe with this easy to use digital display, battery operated carbon monoxide alarm.
Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.
Features an advanced electrochemical carbon monoxide sensor; displays the concentration of carbon monoxide measured.
A loud alarm sounds when Carbon Monoxide levels reach dangerous levels.
To ensure complete protection make sure to place one on each level of your home and in each bedroom.