Yale Locks 89 Series Deadlocking Nightlatch - Brasslux, Chrome or Dark Metal Grey (DMG)

From Yale, the 89 Series Deadlocking Nightlatch is a security lock designed for front doors, combining key operation from the outside with lever-handle access from the inside. Closing the door automatically deadlocks the latch, helping to prevent it being forced back once shut.

For added control, a snib function (bolt hold-back button) allows the latch to be held back when required. Additional security is available by deadlocking the inside handle with a reverse turn of the key in the cylinder; when set this way, the latch cannot be opened from the inside and can only be opened from the outside using the key. Supplied with a 1109 Cylinder and offered in Brasslux, Chrome or Dark Metal Grey (DMG) finishes.

Key features

• Key operated from the outside and lever-handle operated from the inside
• Latch automatically deadlocks when the door is closed
• Snib function (bolt hold-back button) to hold the latch back
• Inside handle can be deadlocked by a reverse turn of the key in the cylinder
• Supplied with 1109 Cylinder
• Available finishes: Brasslux, Chrome or Dark Metal Grey (DMG)

Sizing

• 60mm backset (edge of door to centre of keyhole)

Product Attributes

• Colour: Brasslux, Chrome or Dark Metal Grey (DMG)

Rackhams Reference : 6NNNYY8TIG