Used across construction, rail, logistics, and manufacturing to reduce risk and protect teams.
Stop workers and visitors drifting into areas they should never be in. spacebands’ unauthorised access alerts warn people in real time when they enter restricted zones, helping you prevent injuries, protect equipment and reduce the risk of costly incidents and claims.


Unauthorised access is rarely malicious. Most of the time it is someone taking a shortcut, following a colleague or stepping into an area they do not fully understand.
In high-risk zones that can be enough to cause a serious injury, damage expensive plant or halt production. It also exposes your business to investigations, legal action and reputational damage if you cannot show you had effective controls in place.
spacebands creates a digital perimeter around restricted areas. When a wearable detects a nearby beacon, it warns the worker that they are entering a zone they are not cleared for. You reduce risky entries in real time and capture the data you need to tighten controls over time.
Unauthorised zone monitoring helps you control who goes where on site, without building a maze of physical barriers.
By pairing beacons with spacebands wearables you can:
Fewer people in the wrong place means fewer accidents, fewer claims and less time spent explaining what went wrong.

To use spacebands’ unauthorised access system, you only need two devices. Together they create a flexible access control layer that fits around the way you already work.
spacebands wearables can be configured to trigger alerts when a worker approaches beacons linked to unauthorised zones. Each beacon can be assigned to a specific area, so you can mirror your existing access rules on site.
Every alert is saved on the wearable and then synced to the dashboard. This gives you a clear record of how often people attempt to enter restricted areas, which locations are most at risk and where you may need clearer signage, barriers or training.

Near (1-3m), Middle (3-5m), Far (5-10m)

Mute specific wearables from alert

Many serious incidents start with someone stepping into the wrong place at the wrong time. Falls from height, contact with moving equipment and exposure to hazardous areas are all more likely when access is not tightly controlled.
Industry research shows that a high proportion of safety professionals see unauthorised access as a significant concern, especially on complex sites with multiple contractors and changing work zones.
By pairing access alerts with HAVS, noise and proximity data in a single system, spacebands helps you tackle the root causes of incidents, not just react to them after the fact.
Investing in spacebands is a great way to keep your workforce safe, whilst saving your company money.
The cost of just one non-fatal workplace accident is £15,700 - this doesn't include regulatory fines, increased insurance premiums or reputational damage.
Want to see how our wearables and analytics help you control hand arm vibration (HAVS), workplace noise, vehicle and machinery proximity, PPE compliance and unauthorised access? Get in touch with us.
spacebands are helping Health & Safety managers around the world reduce accidents, injuries and legal claims

spacebands have transformed the way we control exposure to vibration. In just a year of use we have reduced exposure by close to 80%. And our production has become far more engaged in proactive safety.
I’d recommend spacebands to any company that takes safety seriously.

Since introducing spacebands, we’ve seen a huge improvement in how we manage hand–arm vibration exposure.
Our monitoring is now instant and accurate, and we’ve significantly reduced the risk of overexposure. The team is also more aware of safe working limits, which has boosted our overall safety culture.

We had previously used a different HAVs wearable, but they were sitting on a shelf gathering dust because our team didn't have the time for tool tagging.
With spacebands, they just have to be wearing the wearable and it records daily exposure.

spacebands gave us the ability to measure various levels of exposure, various tools and various tasks without having to recalibrate or recalculate; or most importantly having a negative effect on our production.
We looked at a few other options but no others that we saw came with that level of flexibility.
spacebands are helping Health & Safety managers around the world reduce accidents, injuries and legal claims
A controlled access device restricts entry to specific areas based on permissions, helping ensure only authorised people can enter certain zones.
Any site with restricted areas can benefit, particularly construction, manufacturing, logistics and sites with high-value or high-risk equipment.
You can see which wearable entered the zone. If that device is assigned to a named worker, you will know who triggered the alert.
They help prevent injuries, protect equipment, control high-risk areas and demonstrate that you are managing access in line with safety expectations.
Controlled access devices warn unauthorised individuals from entering sensitive or potentially dangerous areas. For example, entering a chemical storage area.
Yes. Admins can manage permissions from the dashboard and choose which wearables are allowed to enter specific zones.
