6-Pack Kidde 20SD10 Smoke Alarm 10-Year Sealed Battery Fire Detector
The Kidde 20SD10 Smoke Alarm 6-Pack features a 10-year sealed battery lifespan, providing reliable fire detection for an extended period. With a manufacturer warranty of 10 years, this smoke alarm is designed to last. The battery-operated power source ensures continuous functionality even during power outages. Originating from China, this model offers peace of mind and safety for households with its reliable performance and long battery life.
Kidde 20SD10 Smoke Detector 10-Year Battery LED Alarm 3 Pack *DATE WRITTEN*UNUSE
A date has been written on the back of each detector with marker (see photos). Loud 85 dB alarm. LED status indicator. Sealed 10-year lithium battery. Advanced smoke sensing technology. Test/Hush button.
6-Pack Kidde 20SD10 Smoke Alarm 10-Year Sealed Battery Fire Detector
Included are 6 Kidde 20SD10 Smoke Alarms with 10-year sealed battery operation. We opened a few units to verify manufacture dates, and the units inspected showed manufacture dates of 09/18/2025.