
Wearable sensors and analytics to prevent Hand-Arm Vibration Syndrome (HAVS).
A single HAVS claim in the UK often costs £255k–£438k. How much could you save by preventing it?
If you prevent 0 injuries per year:
Initial cost (incl. year 1): 0
Annual cost from year 2: 0
Total first year: 0
ROI first year: 0%
Break-even: 0
Annual net profit (after year 1): 0
We use a conservative estimate of 4% annual risk per exposed worker. With real-time monitoring, ~70% of serious injuries can be prevented.
Result: You THINK you are safe, but are still exposed


Continuous monitoring of tool vibration exposure across shifts.
Alerts and insights to keep exposure within legal limits.
Audit-ready logs and reports for safety management.
Yes. Your vibration data is linked to your account, so each user must have their own account.
The battery is designed to last under 2 full 8-hour workdays.
You charge it with a USB cable that has a magnetic contact to the sensor.
1) Charge your sensor until the LED lights up green.
2) Install the HAVS Protect mobile app.
3) Register an account in the app and log in.
4) Connect your sensor. The device is named HAVS-A followed by a number (found in the list of nearby devices).
5) The app's home page shows that the device is connected.
6) Start working. The sensor sends data to the app every two seconds and the app sends to the cloud once per minute.
Yes, the safety instructions even state that you should use gloves over the device. This provides better measurements and reduces the risk of anything getting caught in the elastic band.
The device measures vibrations across three axes in the range of 6.3 to 1250 Hz, fully compatible with ISO 5349 standard.
These vibration values are frequency-weighted and adapted to the HAV point scale.
The housing is sealed and the electronics are protected, so yes – the device tolerates water and dust.
It is IP21 tested but handles significantly more moisture.
HAVS Protect is more than a sensor – it's part of a Connected Worker platform where people, tools and data work together for a safer and more efficient workday.
Get insights directly from workers via sensors and app.
Identify risks before they become injuries.
Combine vibration exposure with other HSE systems for comprehensive control.
Cost per vibration injury
Average sick leave
Vibration injuries are irreversible
Vibration injuries develop gradually. When symptoms appear, the damage is already permanent. 73% of construction workers already have symptoms – but it can be stopped BEFORE it starts.
The question is not if but when the next vibration injury is discovered in your organization. Every day you wait is a day someone can be injured – permanently.