






🏠 Stay safe, stay smart — the smoke alarm that’s always one step ahead.
Google Nest Protect is a wired smoke and carbon monoxide alarm featuring a split-spectrum sensor that detects both fast and slow-burning fires. It sends real-time alerts to your smartphone, speaks warnings aloud, and lights your path at night. With a 10-year CO sensor, self-diagnostic checks 400+ times daily, and smart steam detection, it offers reliable, thoughtful protection that integrates seamlessly into your smart home ecosystem.




| Manufacturer | Nest |
| Part Number | A14 |
| Product Dimensions | 15.8 x 7 x 15.9 cm; 760 g |
| Batteries | 3 AAA batteries required. (included) |
| Item model number | A14 |
| Size | Standard |
| Colour | Multicolour |
| Style | Wired |
| Material | 5382408 |
| Pattern | Single |
| Power Source | Wired |
| Item Package Quantity | 1 |
| Included Components | Google Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm (Wired) |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery description | AA |
| Item Weight | 760 g |
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