Lockey 2500KO Mechanical Keyless Surface Mount Hook Bolt with Key Override - for Sliding Gates

Lockey 2500KO Mechanical Digital Sliding Door Lock with Key Override is a 2500 mechanical keyless door lock, with key override, that does not require wires, batteries or electricity. This lock is perfect to replace your current hardware or for brand new doors. These are easy to install and use, and are weather resistant. Please note this is a SURFACE MOUNT LOCK. If you currently have a handle with a small thumb turn lock for your sliding glass door this will mount ABOVE IT. The hook part will rest on TOP of the door. The hook part DOES NOT physically fit INSIDE the door. Please see the photo of the 2200 for an better illustration of a SURFACE MOUNT LOCK.

Use on sliding doors, patio doors, sliding gates, door walls or any other door that needs a hook to lock and secure it. Comes with various strike plates for a number of different mortise or surface mounted applications.

Features
For Sliding Doors
Mortise or Surface Strike Plate
For Right Or Left Handed Doors/Changeable Handling
Combination Is Easily Changed
Fits Doors 1 3/8" to 2" Thick
Fits Doors Up to 3" Thick with Extension Kit
Lock Only Dimensions 5 5/8" X 1 5/8" X 1 1/2"
Lock Dimensions With Trim Plates 6" X 2" X 1 11/16"

Installation instruction