Kidde 21031482 DETECT Hardwired Smoke Alarm with AA Battery Backup

Protect your family and property with dependable, whole-home fire notification from the Kidde Residential DETECT Hardwired Smoke Alarm. Designed for residential security and fire monitoring, this hardwired smoke detector delivers continuous 120V AC power with an AA battery backup so the unit keeps working during short-term outages and provides reliable alerts when you need them most. The sleek 5" diameter, 2" depth profile blends into ceilings and living spaces while the alarm’s interconnect feature ensures that when one unit detects smoke, all connected alarms sound — giving occupants more time to evacuate. Advanced sensing technology reduces false alarms often caused by cooking, improving day-to-day reliability for busy households and multi-unit properties. At 5" x 5" x 2" and supported by a 10-year limited warranty, this Kidde Residential smoke alarm is a practical choice for new installations and safety system upgrades. Integrate it into your residential security or fire monitoring plan to enhance surveillance and emergency response. Order now to upgrade your home’s fire protection and ensure faster, more reliable alerts.

• Hardwired 120V operation with AA battery backup ensures continuous protection during power outages, so your home stays monitored even when electricity fails.
• Interconnect capability: when one alarm sounds, all connected units alert — faster whole-home notification for safer evacuations.
• Modern 5" low-profile design fits any living space and installs easily on standard junction boxes for a clean professional look.
• Enhanced sensing technology reduces nuisance alarms from cooking while delivering rapid detection of real threats for reliable security and monitoring.
• Backed by a 10-year limited warranty for long-term peace of mind and lower total cost of ownership for property managers and homeowners.