Smoke And Carbon Monoxide Detector Kidde I12040CA 120V AC (Hardwired) Ionization Smoke Alarm With 9V Battery Backup And Hush Button Ka F Quick Convert Adapter Allows Installation Of Smoke Alarm Kidde i12040 Teardown AC Hardwired Interconnect Photoelectric Smoke Alarm with Hush™ P12040 The Kidde i12040 is an AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup. Pre-stripped wiring harness with tinned strands The Kidde i12040 is an AC/DC powered, ionization smoke alarm that operates on a 120V power source@ with 9V battery backup. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles@ (associated with flaming fires) sooner than photoelectric alarms i12080 is a AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup.
