– 2-4 digit mechanical lock – Waterproof zinc alloy – Door thickness 10-60 mm – 60 mm center distance – For interior and exterior doors

General Description

The mechanical lock is designed to offer optimal security for your interior and exterior doors. Made of high-quality alloy, it is waterproof and resistant to violent damage. Its chrome design ensures durability and refined aesthetics.

Technical Specifications

• Product Model: 38D
• Panel Material: Zinc Alloy
• Password Length: 2-4 Digits
• Applicable Door Thickness: 10-60 mm
• Applicable Type: Interior Door, Exterior Door
• Locking Latch Spacing: Standard 60 mm
• Lock Size: Approx. 107 x 43 x 20 mm / 4.2 x 1.7 x 0.8 inches

Installation

• Remove the 4 red screws from the back panel of the exterior door keypad.
• Open the back panel, being careful not to damage the small parts inside.
• To change the password, press button C to Move the internal locking piece.
• Insert the red and blue locking tabs into the appropriate slots.
• Cover the back panel after fixing it and check operation.

Usage

This lock allows you to easily unlock the door using a 2- to 4-digit code. The digits cannot be repeated, and it is advisable to refer to the manual for detailed instructions on changing the password.

Other Information

• Package List: 1 set of mechanical lock, 1 English manual, 2 installation packages.
• Please note that the new and old types of this product will be sent randomly.