Kidde i12010S Worry-Free AC/DC Interconnect Smoke Alarm With 10 yr Sealed Battery – 21010407-A – Detectors & Alarms

The Kidde i12010S is an AC/DC wire-in, ionization smoke alarm that operates on a 120V power source with sealed-in lithium 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. Leading authorities recommend that both ionization and photoelectric smoke alarms be installed to help insure maximum detection of the various types of fires that can occur within the home. At the end of alarm life, the unit will chirp, indicating the alarm is in need of replacement. The customer can use a simple tool such as a screwdriver to deactivate the unit, stopping the chirp and making it safe for disposal. The end of life signal can be temporarily silenced to allow for replacement at a more convenient time.

Product Features:

• Easy Installation
• Battery backup automatically activates when the alarm is attached to mounting bracket.
• Large centrally located Test/Hush® alarm control button silences nuisance alarms for approximately 9 minutes.