Backset: 40mm
Case width: 70mm
Case height: 86mm
Bolt length: 21mm
Max door thickness: 57mm
Kitemarked to BS3621:2007
Approved by Secured by Design
Latch automatically deadlocks on closing the door
Key operation from the outside
Key and lever handle operation from the inside
Internal handle can be locked for increased security
Black snib function allows the latch to be held back
6 pin cylinder included
Replacement cylinders and electric releases are available for ERA BS nightlatches but replacing them will invalidate the lock's compliance with BS3621:2007
Cylinders are protected by a security escutcheon with integrated finger pull
Supplied with 3 keys
Bolt can be held back by use of the snib. The internal handle can be locked by the key
Boxed nightlatches available in singles and 10 in an outer box
Visi packed nightlatches available in singles and 2 in an outer box

British Standard Nightlatch

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