LED stumps and bails in T20 cricket

It is called the Zing Wicket System

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It was first tried out in a club game in Adelaide.

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A bail is only 'completely dislodged’ from a wicket when BOTH spigots have separated from their stump grooves

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Low voltage batteries are incorporated in each of the bails and stumps.

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The wickets come fitted with LED. The bails also have an in-built sensor than can determine if a wicket is broken, in just 1/1000th of a second

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They are made of composite plastic and the LEDs glimmer at the slightest impact with the ball.

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The stumps and bails illuminate when dislodged. When the wicket is broken, the bails flash bright red LED light.

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Each bail costs as much as an iPhone.

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