Clifford's Thatcham Category-1 system meets and exceeds the highest standards of the UK insurance industry, and installing one may qualify you for discounted vehicle insurance as a result. 

The Concept 650MkII's built-in tandem immobiliser circuit is self-arming soon after you park so that your vehicle always remains protected, and these main electronics also reside in an armoured-steel enclosure as an added security measure.

This is one of the most advanced 1-way security systems in the world from Clifford that will wrap your vehicle in protection, with the most sophisticated electronic technologies available today, including the dual-zone vibration/impact sensor and 6-tone Insignia2 siren. This state-of-the-art system also offers in-demand convenience feature like keyless entry. Contact us for more information

  • Thatcham Approved (Category 1)

  • Dual-Circuit Immobiliser

  • Includes two new style 5-button Transmitters

  • On-board door Lock relays with double pulse lock/unlock capability

  • BlackJax Anti-Carjacking System

  • Dual-Zone Proximity Sensor

  • SSPS5 Battery Backup Siren with Data-link and 6-tone capability

  • Dome Light Supervision

  • 3 Programmable Aux channel outputs

  • Total Closure capability

  • Normally Closed Input

  • Programming upgrades (grid jump)

  • Programming upgrades (PIN free programming, grid jump, etc)


Gibbs Green,


Middx, HA8 9RS

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