British Standard Nightlatches

British Standard High Security Nightlatch Door Lock

British Standard High Security Nightlatch provides maximal security to replace most existing front door locks. Automatic deadlocking prevents the extended bolt being retracted by a credit card.

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British Standard Keyless Egress Nightlatch Door Lock

Conforming to BS 8621:2017 providing maximum security but also ensures emergency escape in event of fire. Automatic deadlocking prevents the extended bolt being retracted by a credit card

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