Yale P 1 DMG PB 60 Double Locking Nightlatch, mm Backset, High Security, can be Locked from Inside with Key, Dark Metallic Finish/Polished Brass Cylinder

ManoMano

General description This Yale P1 Double Security Nightlatch features a hardened case finished in Dark Metallic Grey. It is designed for high security, making it suitable for timber external doors and ideal for glass panelled doors. The lock is key operated from the outside and allows both key and lever handle operation from the inside. The internal handle is lockable for added security, and the latch automatically deadlocks when the door is closed. Additionally, the snib function (bolt hold back button) enables the latch to be held back. Supplied with 2 keys, this lock also comes with a 2-year guarantee. Technical specifications Security Rating: High Backset: 60mm Case Width: 60mm Case Height: 88mm Case Depth: 30mm Bolt Length: 20mm Cylinder: 5 pin high performance, supplied with 1109 external cylinder

Amazon Marketplace

Traditional high security yale nightlatch with convenient lever handle to operate lock inside the property Automatic Deadlock is engaged when you close the door for instant security and latch bolt can be held back temporarily with snib button Includes Yale rim cylinder operated by key from the outside with standard security components Internal nightlatch handle can be locked from the inside with a key, ideal for use with wooden doors with large glazed panels Supplied with 2 standard Yale keys and fixing pack Anti-card slip protection, prevents your lock from being vulnerable to this specialist technique that only requires a credit card sized piece of plastic, Manufacturer: Yale