Description

• Includes twist-and-click mounting bracket
• Hardwired with 10-year sealed lithium battery backup
• Interconnectable with up to 24 Kidde devices
• Multi-color LED status indicators
• Self-testing circuitry with manual test button
• Meets UL217 standards for smoke alarms
• 85 dB alarm at 10 feet

Upgrade your home’s safety with the Kidde hardwired smoke alarm, designed for dependable, long-lasting performance with minimal maintenance. Featuring a photoelectric sensor, it accurately detects slow, smoldering fires while minimizing false alarms from cooking or steam. Its interconnectable design allows all linked alarms to sound together, with the ability to connect up to 24 Kidde safety devices, including a maximum of 12 smoke or smoke/CO combination units, for broader whole-home protection.

Equipped with a sealed 10-year lithium backup battery, this alarm maintains operation during power outages and reduces the need for frequent battery replacements. End-of-life notifications alert you when it’s time for replacement, while multi-color LEDs clearly display alarm status, power levels, and maintenance needs. The built-in self-testing feature continuously monitors performance for added reliability.

Well suited for bedrooms, hallways, living rooms, and other common areas in single-family homes, apartments, and residential buildings, this alarm is ideal for multi-room installations where synchronized alerts are essential.

Install this Kidde smoke alarm (20SA10) for accurate photoelectric detection, 10-year battery backup, and LED status indicators, to provide reliable, low maintenance smoke protection for your home.