Kidde C3010D-CA Carbon Monoxide Alarm, 10 ft, +/-30 % Accuracy, 4 to 15 min Response, Digital Display, 85 dB

The Kidde C3010-D-CA is a 10 years sealed battery, carbon monoxide alarm which includes a digital display feature and uses electrochemical sensing technology to protect you and your family from the dangers of carbon monoxide. The C3010-D-CA alarm will automatically activate when it is attached to the mounting bracket. At the end of alarm life, the unit will chirp, indicating the alarm is in need of replacement. A screwdriver can be used to deactivate the unit, stopping the end-of-life chirp and making it safe for disposal.