What Is TASSA?
TASSA – the Tracker and Aftermarket Security System Association – is an independent UK body that tests and approves vehicle security products. Since 2019 insurers have leaned on TASSA listings to decide which devices merit premium discounts.
Why Does Certification Matter?
- Verified effectiveness: Devices must withstand penetration testing, RF attacks and CAN spoofing.
- Fitters vetted: Installers need DBS checks and comply with codes of practice.
- Insurer trust: Many UK insurers now require TASSA approval for theft‑cover on keyless cars.
CarGuard CAN Immobiliser & TASSA
The CarGuard CAN Immobiliser passed TASSA’s 25‑point attack simulation, making it one of the few devices that blocks relay attack and OBD plug‑in hacks.
How to Check a Product or Installer
- Visit the official TASSA database.
- Enter the product ID or installer number.
- Verify status is “Current” and “Certified”.
Insurance Benefits
Submitting your TASSA certificate can reduce premiums by up to 15 %. Always notify your insurer post‑install to ensure theft cover remains valid.
FAQ – Frequently Asked Questions
Does TASSA replace Thatcham Category numbers?
No. Thatcham focuses on alarms and immobilisers at the OEM level; TASSA covers aftermarket digital solutions.
What if my device loses certification?
You’ll receive advance notice. Updates or re‑testing usually restore compliance without reinstall costs.
Secure Your Vehicle the Certified Way
Arrange a TASSA‑approved install today via our contact page and gain peace of mind plus potential insurance savings.