# X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts

Voice Alerts: The X-Sense XP0A-MR combines smoke and carbon monoxide detection in one battery-powered alarm, with spoken warnings that identify the reported hazard and room. It requires an SBS50 base station for its connected features, so it suits buyers who already have that hub or plan to add one.

- [Original product page](https://bargainpostbox.co.uk/product/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [View offer](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: X-Sense
- Category: Electronics > Smart Home & Security > Alarms & Sensors
- Price: 29.74 GBP
- Previous price: 34.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:52:18.073Z
- Rating: 4.5 / 5
- Reviews: 95

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Dual-purpose smoke and carbon monoxide alarm with audible and English voice alerts.
- Voice warnings are described as naming the detected hazard and room location.
- The listing claims phone alerts for hazards or status changes and sharing with up to 12 family members.
- Replaceable CR123A battery is claimed to last up to 5 years, while sensor life is listed as up to 10 years.

## Pros

- Combines smoke and carbon monoxide detection in one unit, reducing the number of alarms to install.
- Spoken hazard and room announcements can make it easier to identify which area needs attention.
- Manufacturer-listed kit includes a mounting bracket and fixing hardware.

## Cons

- Connected operation requires the SBS50 base station, which is not listed in the included-components inventory.

## Specifications

### Identity
- Brand: X-Sense
### Power and battery
- Power configuration: Battery Powered
### Dimensions and installation
- Dimensions listed: 3D x 13.5W x 13.5H centimetres
- Weight listed: 263 Grams

## Before you buy

- The listing describes a Wi-Fi alarm but also says the SBS50 base station is required. Confirm the selected kit includes or is compatible with the hub if you need app alerts, Wi-Fi pairing or wireless interconnection. Battery life is stated as up to 5 years and sensor life as up to 10 years. These are listing claims, not guarantees.

## In the box

- 1 × Smoke and Carbon Monoxide Alarm with Voice Alerts XP0A-MR (Included)
- 1 × Mounting Bracket (Included)
- Mounting screws (Included)
- 2 × Anchor Plugs (Included)
- User manual (Included)

## A good fit for

- Households wanting one alarm unit for both smoke and carbon monoxide detection.
- Buyers who value spoken warnings that identify the reported hazard and room.
- Existing X-Sense SBS50 owners seeking an alarm described as compatible with that base station.

## Less suited to

- Buyers who need app-connected functions but do not have and do not plan to obtain the SBS50 base station.
- Anyone seeking a product whose connectivity requirements are clearly specified without checking the selected listing.

## Customer feedback

Customer feedback reports positive impressions of reliability, ease of connecting with existing systems, appearance and loudness, alongside a generally reassuring view of its safety features. Those perceptions may matter to buyers seeking a connected combination alarm, but they do not establish detection performance or resolve the listing's SBS50 requirement. Ratings are mostly at the top end, though a notable low-star segment means experiences are not uniformly positive.
- Positive themes: Customers are reported to appreciate reliability and straightforward connection to existing systems.
- Positive themes: The customer summary highlights the loud audible alarm, appearance and perceived peace of mind.

## Frequently asked questions

### Does the XP0A-MR work without an SBS50 base station?
The listing identifies it as requiring an SBS50 base station. Check the selected package and your existing setup before buying, especially if you need app-connected features.
### What does the voice alert announce?
The listing says English spoken warnings identify whether smoke or carbon monoxide was detected and name the room location.
### How long does the battery last?
The manufacturer claims the replaceable CR123A battery lasts up to 5 years. Actual life may vary, and the listing gives no usage conditions for that estimate.
### What is included in the listed package?
The stated contents are the alarm, a mounting bracket, two screws, two anchor plugs and a user manual. The SBS50 base station is not listed in that inventory.

## Alternative options

- [X-Sense Smoke and Carbon Monoxide Alarm with Voice Alerts, XP0A-SR, 2-Pack \| with Replaceable Battery](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smoke and Carbon Monoxide Alarm, 10-Year Battery, SC07,1 Pack \| Smoke Alarm for Home with LCD Display, Compliant with EN 14604 and EN 50291 Standards](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smart Smoke and Carbon Monoxide Alarm, App Control, SC07-MR, 1-Pack \| Compatible with X-Sense Home Security App, SBS50 Base Station Required](https://bargainpostbox.co.uk/visit/x-sense-sc07-mr-smart-smoke-carbon-monoxide-alarm)
- [X-Sense Wi-Fi Smoke and Carbon Monoxide Alarm, App Control, SC06-WX, 2-Pack \| with Replaceable Battery, Compatible with X-Sense Home Security App](https://bargainpostbox.co.uk/visit/x-sense-sc06-wx-wifi-smoke-carbon-monoxide-alarm-2-pack)
- [3 Packs Smoke and Carbon Monoxide Alarm, Battery Powered Carbon Monoxide Detector with LCD Display Audible and Visual Alert, Smoke Detectors for Home Hotel Garage Office](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smart Smoke, CO & Heat Alarm Kit with Base Station, HSC131-MN \| APP Control, Whole-Home Protect, Magnetic Mounting for Smoke & Heat Alarms](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smart Carbon Monoxide Detector, SBS50 Base Station Required, XC01-M \| Compatible with the X-Sense Home Security App, Replaceable Battery, with CO Peak Value Memory](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smoke and Carbon Monoxide Alarm with Voice Alerts, XP0A-SR, 1-Pack \| with Replaceable Battery](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Wireless Interlinked Smoke and Carbon Monoxide Alarm, SC07-W,3-Pack \| with LCD Display & 10-Year Battery, Link+ Series](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smart Smoke Alarms for Home with Magnetic Mount, XS0D-MR31 \| with SBS50 Base Station, Wireless Interlinked, 10-Year Life Product and Replaceable Battery, App Function](https://bargainpostbox.co.uk/visit/x-sense-xs0d-mr31-smart-smoke-alarm-magnetic-mount)
- [ELRO FS1801 \| 10-Piece Smoke Detector Set \| 10-Year Sensor \| Complies with European Standard EN14604 \| White \| Set of 10](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Wi-Fi Thermometer Hygrometer, Compatible with Alexa, STH55 \| Wireless Temperature Monitor Humidity Sensor with Notification Alert, Free Data Storage Export, for Greenhouse, Home, Office](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)

## Add-ons

- [X-Sense Wi-Fi Smoke and Carbon Monoxide Alarm, Voice Alerts, XP0A-iR,1-Pack \| with Replaceable Battery, Compatible with X-Sen](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)
- [X-Sense Smart Smoke Alarm with English Voice Alerts, XS0B-MR, 3-Pack \| 17 Preset Locations, Requires the SBS50 Base Station f](https://bargainpostbox.co.uk/visit/x-sense-xp0a-mr-smoke-carbon-monoxide-alarm)

## Images

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 1](https://bargainpostbox.co.uk/i/sKQq4K13ym0q2tG5MD6qRf9MLPsE3PRUtS40nK-S7HR6HJGPS-rUNdnoYhlD-OdSZ8mE-kvRCopICzLKF4qnSsh_32Q_4Nh3mTmPqKADslRNpAVJVphy2IPZ.jpg)

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 2](https://bargainpostbox.co.uk/i/WEEFn7JAg9T2HXK47wtVRCelP4w_0RVB2fzBBz6tkVso7jQ_XybaxTRF73ksI5y4v6wu55Ihf-9-_l0YfdNJcXK12m5H8xo5PI48x7v9QrickndfD_EQkiMI.jpg)

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 3](https://bargainpostbox.co.uk/i/YPRmVHq7bOnuq7I4WjdAUmaOxYzK-xJq4QrB5RdRM-ZL5lGruDPXvGbhZ7KNCP8QUjFgLT6EFGDDCFeqB3p6BXDlv-lLI9q46a8GPiMcL8SqAbOrefVJLwg0.jpg)

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 4](https://bargainpostbox.co.uk/i/JTXYZX0O60pIHm3gb_8dRfDK21mNicI-Yr6Lqb23GCyTXI3YSCEEB9x0zOWu61S1-KL6jxkxH_BCgnIt9dFU_drGouAUGz7VZEh2PvRKKeyzxfwsGqbFhWbf.jpg)

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 5](https://bargainpostbox.co.uk/i/_gnnRs43YUiyPnfsAbMnS7befuj5hAFmnkxpmgr7LAbGAvQGrt9k3jqBE01U6tle4O80tBRQ7jCEsndJKDpE9DNbQlA1qpXI-e2syLj4aPgz0To9Q2WODByc.jpg)

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 6](https://bargainpostbox.co.uk/i/sE-AL-HQIuG4cLhBs9eMUFCMBwMFyLjNuYGjFWHWHzAvQJuQEaK-sH7UZCiLF0KYZ_TWYI0egRInigu41K1D_avlQD6ufbJjIOvUcnGR_4YaXFuPb4JiFZr1.jpg)

![X-Sense XP0A-MR Smoke and Carbon Monoxide Alarm with Voice Alerts — 7](https://bargainpostbox.co.uk/i/LRRAGyI62586BjLIsvBLCJlRJYJaxfie5SVgf9pYpCCphaq7hjo0ZEqRunTtV5flK2o2L6Vs6AssecNCgV-sk18YycsHc4Cp3HDu7-lPTcyoSVSaoNHDkvmw.jpg)