X-Sense XP0A-MR (US): what it works with

X-Sense · model XP0A-MR · For the US and Canada

• Matter Unconfirmed
• Apple Home Unconfirmed
• Google Home Unconfirmed
• Amazon Alexa Unconfirmed
• SmartThings Unconfirmed
• Home Assistant Via X-Sense SBS50 base station

The XP0A-MR is X-Sense's smoke and CO alarm with voice alerts that reports to the X-Sense app through an SBS50 base station. It runs on a replaceable CR123A battery rated about 5 years and links wirelessly to other X-Sense alarms. X-Sense lists Home Assistant support through the base station but names no voice assistant for it.

Checked against 3 sources on Oct 23, 2026

Ecosystem compatibility

“Via Matter” means you add it with that platform's Matter controller instead of a brand skill or app. “Unconfirmed” means we couldn't find an official source either way. How we verify.

Specs that matter for setup

Radio

Unconfirmed

Hub required

Yes^[1],[2]

Local control

Unconfirmed

Detects

Smoke, Carbon monoxide (CO)^[1]

Power

CR123A lithium, about 5 years^[1]

Alarms link wirelessly

Yes^[1],[2]

• Radio: The alarm talks to other X-Sense alarms and the SBS50 base station over X-Sense's own radio (over 1,700 ft in open air), which isn't in our radio list; Wi-Fi is on the base station.
• Hub: Needs the SBS50 base station for app alerts; it is sold in bundles.
• Local control: X-Sense doesn't say whether the system works without the cloud.
• Detects: Photoelectric smoke sensor and electrochemical CO sensor. The page doesn't name a UL standard.
• Power: Replaceable CR123A battery included; about 5 years on the wireless network, 3 to 5 years when linked to the base station, assuming weekly tests.
• Alarms link wirelessly: Wireless interconnect between X-Sense alarms; the page gives a maximum of 18 wireless units in its technical data but 50 alarms per base station in its marketing text.

Before you buy

• Needs the SBS50 base station for app alerts and Home Assistant; it is included only in some bundles.
• The page gives two different limits for linked alarms: 18 wireless units and 50 alarms per base station.
• X-Sense states no Alexa, Google Home or Apple Home support for this model.

Quick answers

Does the X-Sense XP0A-MR (US) work with Apple Home?

Not confirmed. We couldn't find an official source either way. X-Sense's page doesn't mention Apple Home.

Does the X-Sense XP0A-MR (US) work with Google Home?

Not confirmed. We couldn't find an official source either way. X-Sense's page doesn't mention Google Home.

Does the X-Sense XP0A-MR (US) work with Amazon Alexa?

Not confirmed. We couldn't find an official source either way. X-Sense's pages name Alexa only for its thermo-hygrometers and security system, not this alarm.

Does the X-Sense XP0A-MR (US) work with SmartThings?

Not confirmed. We couldn't find an official source either way. No SmartThings support found.

Does the X-Sense XP0A-MR (US) work with Home Assistant?

Yes, but only through the X-Sense SBS50 base station. X-Sense's product page says "Compatible with Home Assistant" and "Requires SBS50 Base Station". Its Home Assistant article says compatible models connect through an X-Sense base station. No Home Assistant core integration page found. More smoke and CO alarms for Home Assistant

Sources

1. Interlinked Smart Wi-Fi Smoke and Carbon Monoxide Detector with Voice Alerts XP0A-MR — X-Sense manufacturer · accessed Oct 23, 2026
2. Wireless Interlinked Smoke and CO Detectors — X-Sense manufacturer · accessed Oct 23, 2026
3. Rauchmelder Home Assistant: Kompatibilitaet und Tipps — X-Sense manufacturer · accessed Oct 23, 2026

Official product page: www.x-sense.com