Locks are key operated from the outside and lever handle operated from the inside Latch automatically deadlocks on closing the door Inside handle can also be deadlocked by a reverse turn of the key Additional security Hardened c
Rollerbolt nightlatch has a 60 mm backset Opened by a key from the outside Turn handle operation from inside Ideal for communal or flat entrance doors. Anti-bump Security rating: standard
Deadbolt operation Opened by a key from the outside and a turn handle operation from inside Ideal for flat entrance door and anti-bump Prevents accidental lock out Hardened case
The Yale B-85-DMG-SC-40 deadlocking nightlatch is a high security lock with a 40mm backset, dark metallic finish and chrome cylinder. Featuring an automatic deadlock function, this lock is suitable for standard doors up to 40mm thick.
