X-Sense XS01 – Mini smoke alarm with 10-year sealed battery, pack of 3
Measuring just 78 × 48 mm, the XS01 is one of the most discreet smoke alarms around. It runs for 10 years on its built-in battery and fits in minutes.
What the XS01 brings day to day
The low-profile design and hidden mounting bracket make the alarm an unobtrusive addition to any room.
The built-in lithium battery lasts 10 years, so you never have to change it.
The photoelectric sensor quickly picks up smoke from smouldering fires.
Air is sampled three times every 10 seconds, which helps keep false alarms low.
Each alarm is tested with real smoke before it leaves the factory.
The bracket, screws and wall plugs are supplied for a quick, wire-free installation.
Ready to protect your home?
Check today’s price and delivery time for the X-Sense XS01.
Real-life uses
Who is it for?
A good choice if…
Anyone who wants small, long-life standalone smoke alarms for several rooms without an app.
Check before you buy
The XS01 is not compatible with the SBS50 base station and does not support interconnection or app functions.
Technical specifications
| Model | XS01 |
|---|---|
| Sensor | Photoelectric |
| Power | Built-in lithium battery, 10 years |
| Dimensions | 78 × 78 × 48 mm |
| Installation | Wire-free, hidden mounting bracket |
| Operating humidity | ≤ 85% |
| Indicators | LED and silence button |
| Standard | EN 14604 |
| Quantity | 3 alarms |
Frequently asked questions
Can I link the XS01 alarms together?
No. The XS01 does not support interconnection; for interlinked alarms, choose a base-station model such as the FS31 kit.
What is supplied for fitting?
A mounting bracket, screws and wall plugs are included for each alarm.
Does it detect slow, smouldering fires?
Yes. Its photoelectric sensor is designed to detect smoke from smouldering fires quickly.
The X-Sense XS01 price changes often
Deals, stock and delivery times change daily: check today’s offer in one click before it moves.












