Ground sensor: Difference between revisions

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|used by    = Global Chemicals
|used by    = Global Chemicals
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|only        = TV: The Green Death
|only        = The Green Death
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Revision as of 19:52, 31 July 2014

Ground sensors were a type of security system installed around the perimeter of Global Chemicals to deter intruders. The were hidden in the brush fields near the electric fence that encamped the facility.

The Third Doctor accidentally set off a ground sensor when he used a South Wales Electricity board Land Rover to jump the electric fence. He had been given the floor plans of Global Chemicals, but had no knowledge of the sensors in place, and ran too close to one which he couldn't see, tripping it. This alerted BOSS and Stevens to his location. Stevens sent guards after him on BOSS's orders, which the Doctor quickly defeated with his Venusian aikido. (TV: The Green Death)