First Alert Onelink Safe & Sound (US) vs X-Sense XP0A-MR (US)
Smoke and CO alarms · For the US and Canada
- The First Alert Onelink Safe & Sound (US) works with Apple Home; for the X-Sense XP0A-MR (US) it isn't confirmed.
- The X-Sense XP0A-MR (US) works with Home Assistant; for the First Alert Onelink Safe & Sound (US) it isn't confirmed.
- Neither is confirmed to work with Google Home, Amazon Alexa and SmartThings.
- They also differ on: radio, hub required and power.
Side by side
| Fact | First Alert Onelink Safe & Sound (US) | X-Sense XP0A-MR (US) |
|---|---|---|
| Matter | Unconfirmed | Unconfirmed |
| Apple Home | Yes[1],[2] | Unconfirmed |
| Google Home | Unconfirmed | Unconfirmed |
| Amazon Alexa | Unconfirmed | Unconfirmed |
| SmartThings | Unconfirmed | Unconfirmed |
| Home Assistant | Unconfirmed | Via X-Sense SBS50 base station[1],[3] |
| Radio | Wi-Fi, Bluetooth[1],[3] | Unconfirmed |
| Hub required | No[1] | Yes[1],[2] |
| Local control | Unconfirmed | Unconfirmed |
| Detects | Smoke, Carbon monoxide (CO)[1] | Smoke, Carbon monoxide (CO)[1] |
| Power | Hardwired 120 V, 10-year sealed battery[1] | CR123A lithium, about 5 years[1] |
| Alarms link wirelessly | Yes[1] | Yes[1],[2] |
A bar on the left marks the rows where they differ. Numbers in brackets lead to the source on each device's own page, which also has the notes and what to check before you buy. Checked against official sources; the older of the two records was verified on . How we verify.
Quick answers
- First Alert Onelink Safe & Sound (US) or X-Sense XP0A-MR (US): which works with Apple Home?
- Confirmed only for the First Alert Onelink Safe & Sound (US). The First Alert Onelink Safe & Sound (US) works directly; the X-Sense XP0A-MR (US) isn't confirmed either way. More smoke and CO alarms for Apple Home
- First Alert Onelink Safe & Sound (US) or X-Sense XP0A-MR (US): which works with Google Home?
- Not confirmed for either: we couldn't find an official source either way.
- First Alert Onelink Safe & Sound (US) or X-Sense XP0A-MR (US): which works with Amazon Alexa?
- Not confirmed for either: we couldn't find an official source either way.
- First Alert Onelink Safe & Sound (US) or X-Sense XP0A-MR (US): which works with SmartThings?
- Not confirmed for either: we couldn't find an official source either way.
- First Alert Onelink Safe & Sound (US) or X-Sense XP0A-MR (US): which works with Home Assistant?
- Confirmed only for the X-Sense XP0A-MR (US). The First Alert Onelink Safe & Sound (US) isn't confirmed either way; the X-Sense XP0A-MR (US) works through the X-Sense SBS50 base station. More smoke and CO alarms for Home Assistant
Full details and sources: First Alert Onelink Safe & Sound (US) · X-Sense XP0A-MR (US)