| Power Source | Hardwired, Battery |
|---|---|
| Battery Included | Yes |
| Color | White |
| Item Diameter | 5.5 in |
| MPN | 21032919 |
| Year Manufactured | 2024, 2025 |
| Item Depth | 2 in |
| Smart Home Compatibility | Amazon Alexa |
| Brand | Kidde |
| Type | Smoke Alarm |
| Number of Batteries | 1 |
| Manufacturer Warranty | 10 Years |
| Model | Kidde 20SAR Hardwired |
| Features | Battery Backup |
| Smart Home Protocol | Powerline/UPB |
| Country of Origin | China |
| Item Weight | 0.5 lb |
| Operating Sound Rating | 90 dB |
| UPC | 047871329199 |
Check the listing for details. Lot of (2) Kidde 20SAR Hardwired + AA Interconnected Smoke Detectors. Color: White, Condition: Open box, Made in China. Listed at 42.00 USD.
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