
Option 1 · X-Sense
X-Sense Wi-Fi Carbon Monoxide Alarm
Last updated October 2026
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A summary of selected recorded differences between these smoke & co detectors. Check the full specification table below for details and conditions.
These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.
Compare capabilities, compatibility and setup requirements.

Option 1 · X-Sense
Last updated October 2026
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What the catalog tells us
These counts describe the available data, not a quality score. More features do not automatically make a better device.
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Compare the stated test conditions. Catalog battery figures alone do not predict runtime in your home.
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Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.
Showing 37 of 37 rows. “Not recorded” does not mean “No”.
IEEE 802.11b/g/n
IEEE 802.11b/g/n
The large LCD indicates how much carbon monoxide the alarm is detecting, ranging from 30 to 999 ppm.
X-Sense confirms its smoke and CO alarms do not work with Alexa: only the AS05 and AS08 security kits are Alexa compatible, and Alexa's API has no smoke or CO alarm type anyway
X-Sense confirms its smoke and CO alarms do not work with Alexa: only the AS05 and AS08 security kits are Alexa compatible, and Alexa's API has no smoke or CO alarm type anyway
Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account
Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account
| Specification | X-Sense Wi-Fi Carbon Monoxide Alarm | X-Sense Wi-Fi Smoke Alarm |
|---|---|---|
| Alerts | ||
| No | No | |
| Yes | No | |
| No | Yes | |
| Yes | Yes | |
| No | No | |
| Connectivity | ||
YesCatalog noteIEEE 802.11b/g/n | YesCatalog noteIEEE 802.11b/g/n | |
| No | No | |
| No | No | |
| No | No | |
| No | No | |
| No | No | |
| No | No | |
| Display | ||
| Yes | No | |
LCDCatalog noteThe large LCD indicates how much carbon monoxide the alarm is detecting, ranging from 30 to 999 ppm. | Not applicable / unspecified | |
| Features | ||
| No | No | |
| Yes | Yes | |
| Yes | Yes | |
| No | No | |
| No | No | |
| No | No | |
| Integrations | ||
NoCatalog noteX-Sense confirms its smoke and CO alarms do not work with Alexa: only the AS05 and AS08 security kits are Alexa compatible, and Alexa's API has no smoke or CO alarm type anyway | NoCatalog noteX-Sense confirms its smoke and CO alarms do not work with Alexa: only the AS05 and AS08 security kits are Alexa compatible, and Alexa's API has no smoke or CO alarm type anyway | |
| No | No | |
| No | No | |
YesCatalog noteCommunity X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account | YesCatalog noteCommunity X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account | |
| No | No | |
| No | No | |
| Power | ||
| 1 year | 10 years | |
| CR123A | CR123A | |
| No | No | |
| Sensors | ||
| No | No | |
| No | No | |
| Yes | No | |
| No | No | |
| No | No | |
| No | No | |
| No | Yes | |
| No | No | |
The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.
Read our comparison methodology