Vehicle security
Vehicle security for fleets that cannot afford theft downtime.
Shield layers a hidden backup tracker and a GRS-operated recovery workflow on top of live tracking so a stolen vehicle does not disappear off the platform.
What vehicle security covers
Vehicle security covers the layers that protect a fleet vehicle if the primary tracker is found, jammed or removed. GRS combines a primary tracker, a hidden backup tracker and a recovery workflow operated by the GRS team to keep eyes on the vehicle and coordinate recovery.
Three security layers per vehicle
Primary tracker, hidden backup tracker and recovery workflow work together so a single point of failure does not lose the vehicle.
01
Primary tracker
Live GPS, journeys, geofences and alerts.
02
Hidden backup tracker
Independent location source for theft resilience.
03
Recovery workflow
Escalation, police liaison and recovery-agent coordination.
Primary GPS tracker
Hard-wired primary unit for live tracking, journeys and behaviour.
Secondary backup tracker
Battery-powered, fitted out of sight as an independent location source.
What Shield adds
Hidden backup tracker
Independent location source so the vehicle keeps reporting even if the primary unit is removed.
Tamper alerts
Power loss and tamper events trigger immediate alerts.
Out-of-hours rules
Movement rules detect unauthorised vehicle use outside working hours.
Recovery workflow
GRS works the recovery process with you and the police when a Shield vehicle is taken.
Immobilisation options
Optional vehicle immobilisation product; GRS does not install Ghost Immobiliser.
Incident reports
Post-incident reports for insurance and operational review.
Owned hardware
Security hardware is owned, not leased, so it stays with your fleet.
UK and France
Shield is supported across both markets.
Built for higher-risk vehicles
- High-value vans with tools and stock onboard.
- Plant carriers and trailers exposed to overnight theft.
- Rental and leasing fleets where the asset risk sits with the operator.
- Public-sector vehicles with duty-of-care exposure.
- Specialist vehicles whose loss would stop operations.
- Mixed UK and France fleets that need consistent protection.
How Shield works
Step 01
Detect
Movement, tamper or geofence rules trigger an alert.
Step 02
Backup
Hidden backup tracker keeps reporting independently of the primary unit.
Step 03
Locate
GRS recovery support locates the vehicle from live position data.
Step 04
Recover
GRS coordinates with the police and the fleet to recover the vehicle.
Where vehicle security sits
Track
Basic vehicle visibility only.
Shield
Recommended security and recovery layer.
Vision
Includes security plus dashcam evidence.
Vision AI
Includes security plus AI events.
Shield pricing
Shield is available per vehicle, starting from £7.99 per vehicle/month plus security hardware. Prices exclude VAT.
- Per-vehicle pricing from £7.99 per vehicle/month
- Primary tracker and hidden backup tracker per vehicle
- Recovery workflow operated by GRS
- Owned hardware, redeployable to other vehicles
Prices exclude VAT. Final quote depends on hardware mix and vehicle count.
Why operators add Shield
- Theft is detected faster, not days later.
- Backup tracker survives primary unit tamper.
- GRS recovery support reduces in-house workload.
- Per-vehicle decision so spend matches risk.
- Owned hardware reduces lifetime cost.
Related products
- Learn more
Stolen vehicle recovery
The recovery workflow that backs Shield.
- Learn more
Vehicle immobilisation
Optional immobilisation product for higher-risk vehicles.
- Learn more
Vehicle tracking
The Track baseline that Shield builds on.
- Learn more
AI dashcam
AI Vision for driver-safety risk on top of Shield.
- Learn more
Pricing
See Track, Shield, Vision and Vision AI side by side.
Frequently asked
Questions, answered.
What is Shield?
Does Shield include recovery support?
Can I add vehicle immobilisation?
Which vehicles should be on Shield?
Vehicle security
Add theft resilience before the next incident.
Book a demo or view package pricing.