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Vehicle security device

  • US 7,400,230 B2
  • Filed: 05/09/2005
  • Issued: 07/15/2008
  • Est. Priority Date: 05/11/2004
  • Status: Expired due to Fees
First Claim
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1. A vehicle security system includinga first part, including a housing and a first electronic sub-circuit housed in the housing, which can be installed in a vehicle in a location which is not readily accessible;

  • a second part, including a housing and a second electronic sub-circuit housed in the housing, which can be installed in a vehicle in a readily accessible location;

    a communications link via which the first and the second sub-circuits are, in the operative configuration of the system, releasably interconnected to define an integral control circuit having functionality associated with vehicle security, andthe system being configured to provide for the operation of a vehicle in which the system is operatively installed to be restored to its pre-installation state by merely removing the second part whilst the system is disarmed, leaving the first part in place.

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