The large metal door closes with a creak:
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Knock on the door
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The metal door of the compartment opens,
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Pneumatic door mechanism
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The wooden door opens
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Hydraulic door
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The wooden door opens with a creak
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The prison bars open, close
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Closes, The garage door opens
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The padlock is opened, locked with a key
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The wooden door slams
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Doorbell in a mansion
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Closes, The wooden door opens
★★★★★