Pay in 4 interest-free payments of $4.49 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Tuberculocidal
Instant calibration
Ideal for both interior and exterior projects
The Quik-Lok blade clamp system provides fast and easy blade changes
Kidde AC Hardwired Interconnect Smoke Alarm with Hush™ Knobs & Pulls TuberculocidalThe Kidde i12040A 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. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that
