First Alert Onelink Safe & Sound vs Nest Protect (2nd Gen)
Side-by-side comparison of the First Alert Onelink Safe & Sound and Nest Protect (2nd Gen). Check platform compatibility, connectivity protocols, specs, features, and pricing to find which smoke & co detector is the best fit for your smart home.
? | ? | ||
|---|---|---|---|
| Overview | |||
| Brand | First Alert | Nest | |
| Price | $189.99 – $249.99 | $99 – $139 | |
| Release Year | |||
| Setup Difficulty | |||
| Compatibility | |||
| Alexa | |||
| Google Home | |||
| HomeKit | |||
| SmartThings | |||
| Matter | |||
| Home Assistant | |||
| IFTTT | |||
| Requires Hub | |||
| Hub Included | |||
| Connectivity | |||
| WiFi | |||
| Zigbee | |||
| Z-Wave | |||
| Thread | |||
| Bluetooth | |||
| Bluetooth LE | |||
| Infrared | |||
| WiFi Band | 2.4GHz | 2.4GHz | |
| Specs | |||
| Power Source | wired | both | |
| Battery | |||
| Dimensions | 173mm × 57mm × 173mm | 135mm × 135mm × 38mm | |
| Weight | 680g | ||
| IP Rating | |||
| Warranty | |||
| Features | |||
| Energy Monitoring | |||
| Scheduling | |||
| Voice Control | |||
| Timer | |||
| Away Mode | |||
| Physical Button | |||
| LED Indicator | |||
| LED Customizable | |||
| OTA Updates | |||
| Local API | |||
| Compact Design | |||
| Subscription | |||
| Required | |||
| Optional | |||
| Monthly Price |
Want to compare more products? Open in comparison tool to add up to 4 devices side by side.