Workforce safety, connected.
Overguard S1 clips to any EN 397 helmet in 30 seconds and streams live telemetry to the platform your control room runs on: Alerts, Risk Signal, Insights, and Reports for every worker on site.
Everything the S1 senses lands in one platform, structured the way safety teams actually work: what is happening, how risk is moving, what is coming, and what the record shows.
A fall, an impact, a zone breach, an SOS press: the Alert reaches your control room in seconds, carrying the worker, the location, and the severity. Acknowledge, dispatch, resolve: every step is timestamped against the telemetry that triggered it.
A live reading of how safe the site is right now, for every worker, every zone, and the site as a whole. Risk Signal moves as conditions move: Alert activity, environmental exposure, movement patterns, shift context. When it climbs, you know where to look before anything happens.
Overguard AI reads the patterns behind the Alerts: the cluster on the Tuesday late shift, the corridor crews keep cutting through, the fatigue markers building across a double rotation. Every insight names the signals behind it and arrives with a recommended action specific to your site.
The record keeps itself. RIDDOR-compatible reporting, muster records, and a full audit trail assemble from live telemetry, queryable by date, zone, worker, or employer, and ready before anyone asks.
Overguard S1 is the sensor layer: it clips to the helmet your workforce already wears and starts reporting on the first shift. Remote sites deploy with a LoRaWAN gateway kit shipped alongside the pods.
| Worker | Check-in | State |
|---|---|---|
| Patrick CallahanGroundworks · Meridian Civil | 06:52 | Live |
| Zara ErikssonPerimeter · Meridian Civil | 06:58 | Live |
| David LarssonSteel fixing · Ironbridge Group | 07:04 | Live |
| Gabriel IwuanyanwuM&E · Crestfield Build | 07:11 | Syncing |
| Rhiannon LloydFinishing · Atlas Infrastructure | 07:19 | Live |
When the alarm sounds, the question is always the same, and paper registers answer it slowly. Overguard keeps the register live, then turns it into a muster the moment you need one.
Fatal injuries to construction workers in the UK in a single year.
Construction’s share of UK fatal injuries to workers, from 5% of the workforce.
Worker fatalities in Australian construction in a single year.
Pilots are how Overguard onboards enterprise customers: 8–12 weeks on your live operations, with a named executive sponsor and success criteria you set. Request pilot access and we'll scope the first site with you.