YALE 85 & 89 Deadlocking Nightlatch

The Yale P85 & P89 are deadlocking nightlatches suitable for left & right handed, and inward opening doors with a thickness of up to 57mm. The locks offer high security, are covered by a 2 year guarantee and are supplied with 2 keys.

Features

• Inside handle can be deadlocked by a reverse turn of the key in the outside cylinder after closing the door
• Snib to deadlock or hold back the latch
• Deadlocked by the snib button internally, making the lock inoperable by key or handle
• 2 keys included
• Bump resistant cylinders
• 2 year guarantee