X-Sense XS0D-MR31
This kit pairs three slim XS0D-MR smoke alarms with an SBS50 base station for an interlinked, connected system. Each alarm fixes with screws or magnetic pads, so you can avoid drilling.
- Kit
- 3 alarms + 1 base station
- Connection
- 2.4 GHz Wi-Fi via base
- Battery
- CR123A, up to 5 years
- Range
- Up to 500 m open air
- ✓3 XS0D-MR alarms + SBS50 base
- ✓Magnetic pads or screws
- ✓App alerts via the base station
- ✓Works with Home Assistant
- ✓10-year service life
Day to day
- 01Connected through the SBS50 base station, the alarms send instant notifications for fire detection, faults and low battery.
- 02They join the X-Sense Link+ and Link+ Pro series, creating an interconnected network that keeps working even if the base goes offline.
- 03Magnetic pads allow quick removal and replacement without leaving holes in the ceiling.
- 04Home Assistant compatibility lets you trigger your own automations, such as flashing lights, when smoke is detected.
- 05Each alarm has an 85 dB buzzer, while the base sounds at 100 dB and sends notifications at the same time.
- 06The replaceable CR123A battery lasts up to 5 years with weekly self-checks, within a 10-year service life.
Real-life uses
Smart homes
Link smoke detection to your Home Assistant automations without affecting the alarm’s core function.
Larger houses
A transmission range of up to 500 m in open areas helps cover the whole home.
Rented properties
Magnetic fixing keeps ceilings free of holes.
Right for you if…
Home owners and tenants who want an interlinked, connected smoke alarm system that is easy to fit and integrate.
Check before you buy
The system supports 2.4 GHz Wi-Fi only; Home Assistant automations are set up by you in Home Assistant.
Specifications
- Model
- XS0D-MR31
- Contents
- 3 XS0D-MR alarms, SBS50 base, 3 CR123A batteries, 3 magnetic pads, brackets, screws, adapter and cable
- Connection
- 2.4 GHz Wi-Fi via SBS50 base
- Alarm volume
- 85 dB alarms, 100 dB base
- Power
- Replaceable CR123A battery, up to 5 years
- Service life
- 10 years
- Range
- Up to 500 m in open areas
- Alarm dimensions
- 11 × 11 × 3 cm
- Material
- Fire-proof ABS
Frequently asked questions
Is the base station included?+
Yes. The kit contains three XS0D-MR alarms and one SBS50 base station with its power adapter and cable.
What happens if my Wi-Fi drops?+
The interconnected alarms continue to work and sound together even if the base station goes offline.
Can I use it with Home Assistant?+
Yes. Smoke detection can trigger automations you configure in Home Assistant, such as lights or notifications.
X-Sense XS0D-MR31
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