Yale Deadlocking Standard Nightlatch Security Lock Brasslux 60mm

General description The Yale P89 Deadlock Nightlatch is a high-security door lock designed for external use, featuring a durable brass finish and a robust cylinder. It is one of the most widely-used front door latches, providing reliable security for your property. Technical specifications Finish: Brasslux (also available in Chrome and Dark Metal Grey) Backset: 60mm (distance from door edge to center of keyhole) Security rating: High Supplied with: 1109 cylinder and 2 keys Durability: Tested for resistance to corrosion and over 100,000 usage cycles MPN: YALP89BLX EAN: 5010608808989 Compatibility and accessories Compatible with standard external doors Supplied with 1109 cylinder for key operation Installation Designed for surface mounting on external doors Requires a 60mm backset measurement Easy to install with standard tools and fittings Usage Operate from outside using the supplied key to deadlock the latch From inside, use the handle for normal operation Use the snib button to hold

The Yale 89 series deadlocking standard nightlatch security locks are some of the most widely-used front door latches. They are key operated from the outside and lever handle operated from the inside. The latch automatically deadlocks on closing the door and the snib function (bolt hold back button) enables the latch to be held back. The inside handle can also be deadlocked by a reverse turn of the key in the cylinder giving additional security (when deadlocked in this manner the latch cannot be opened from the inside only from the outside with the key). Supplied with 1109 Cylinder. Finish: Brasslux Chrome or Dark Metal Grey (DMG). The 89 series security nightlatches have a 60mm backset this is the measurement from the edge of the door to the centre of the keyhole.This Yale 89CH has a hardened Case Finish in Brasslux and the Cylinder is Finished in Polished Brass. The lock is covered by a 2 Year Guarantee and has a High Security Rating.Pack: VisiPTDYALP89BLX