Replace routine key entry with this keyless entry door lock and make everyday access easier with a nine-button mechanical keypad. The spring-loaded latch engages when the door closes, so there is no separate latch-locking step after each use. For periods of frequent access, a slide button lets you hold the latch bolt open and enter without using the code each time. This keyless door lock by Randy & Travis Machinery suits right- or left-opening doors from 35 to 60 mm thick. Its zinc alloy body is available in stainless steel or polished brass finishes to complement different door hardware. The bevelled lock case and handle add a refined finish, making the design suitable for both interior and exterior applications in home or commercial settings. Key Features Nine-Button Mechanical Keypad Access the door through a mechanical nine-button keypad instead of relying on a carried key. The code-entry format provides a straightforward option for regular home or commercial access. Automatic Spring-Loaded Latch The spring-loaded latch engages when the door closes. This removes the need for a separate latch-locking step after each use. Hold-Open Latch Option A slide button can hold the latch bolt open when code entry is not required. This is useful during periods of frequent access when entering the code each time would be inconvenient. Deadlocking Plunger The latch incorporates a deadlocking plunger designed to help prevent latch shimming. It forms part of the lock's mechanical latch arrangement. Left- or Right-Opening Installation The non-handed design suits both left- and right-opening doors. This provides greater flexibility when matching the lock to an existing doorway. Fits 35–60 mm Thick Doors The lock is suitable for doors measuring between 35 and 60 mm thick. Checking the door thickness before installation helps confirm compatibility. Zinc Alloy Body with Two Finish Options The lock body is made from zinc alloy and comes in stainless steel or polished brass finishes. The two finishes give you a choice when coordinating the hardware with your door. Bevelled Lock Case and Handle The hexagonal bevelled lock case and handle give the hardware a more refined appearance. This design detail suits the lock's intended interior or exterior applications. Specifications Product Type: Mechanical keyless entry door lock Entry Method: Code keypad Number of Buttons: 9 Code Type: Non-sequential Code Options: Thousands of unique codes Body Material: Zinc alloy Finish Options: Stainless steel / polished brass Suitable Door Thickness: 35–60 mm Door Orientation: Non-handed; suitable for right- or left-opening doors Latch Type: Light-duty mortice-style latch with dual backplate Latch Operation: Spring-loaded Deadlocking Feature: Deadlocking plunger Hold-Open Function: Slide button for latch bolt Applications: Interior and exterior doors Intended Settings: Home and commercial use Code Changing: Lock must be removed from the door to change the code Included Components: Lock case/keypad, backplate, 2 neoprene seals, spindle, latch, strike plate, 4 screws, 1 latch support post, tweezers, 3 fixing bolts, 2 code tumblers, 1 code card and owner's manual Ideal For Homes replacing routine key entry Offices using mechanical keypad access Commercial spaces needing code entry 35–60 mm thick door installations Left- or right-opening door installations Busy entrances using latch hold-open Interior doors needing keyless access Exterior doors suited to mechanical entry