Kidde C3010D Lithium Battery Powered Carbon Monoxide Alarm w/ Digital Display

Features: Sealed-in Lithium Battery – Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm. Digital Display – Shows CO level in PPM (parts per million). Updates digital reading every 15 seconds allowing you to see if levels change. Peak Level Memory – Displays the highest CO concentration measured since the last reset. Self Activation – Alarm automatically activates when attached to the mounting bracket. Test/Reset Button – Tests the unit for proper operation. Resets the Carbon Monoxide Alarm Green LED – Flashes every 30 seconds to indicate the unit is operating properly. Red LED – When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound. The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and the...