Kidde 20SD10-CA, DETECT Series Smoke Alarm, 10-Year Battery Powered, Ordering P/N #: 21031471
Regular price
$56.99
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Comprehensively tested and designed to UL/ULC standards for safety and reliability, this Kidde DETECT alarm is powered by a 10-year battery so you never have to change a battery.
Plus, it’s self-testing and easy to install with the included twist-and-click mounting bracket. Equipped with end-of-life notifications, the alarm will beep to remind you it’s time to replace it 10 years after it is powered.
| Power Source | 10-year sealed battery operated |
| Smoke Sensor | Photoelectric |
| Audio Alarm | 85dB at 3m (10ft) |
| Temperature Range | 4.4˚C (40˚F) to 37.8˚C (100˚F) |
| Humidity Range | Up to 95% relative humidity (RH), non-condensing |
| Warranty | 10-Year Limited Warranty (battery included) |