Climbers often need to lock their bodies to the rock with one small finger hold.

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Then create a key within your phone which, when you hold up against your Yale keyless lock, it unlocks the door.

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Mastering strategic options management, knowing when to release a product or an upgrade, when to hold one back, when to lock one in the cupboard.

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The Canals and River Trust (CRT) legally hold health and safety responsibility for the lock and part of the weir.

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