Keypad Entry Auto Lock with Keys Aluminum Alloy Keyless Password Entry Lock for 35?50mm Thick Door

Feature: 1. CONVENIENT KEYLESS DESIGN: Without the need for traditional keys, you can provide access to up to 99 family members with a unique code. In addition, temporary visitor codes can be created for added security. 2. SMART LOCK FUNCTION: The smart keypad lock allows you to increase security with an automatic lock function (10?99 seconds) and a one touch auto lock feature that holds down the locking and unlocking key for 2 seconds. 3. EASY INSTALLATION: It is easy to install and can be installed in minutes with just a screwdriver. Once installed, you can follow simple instructions to reset and enable automatic door recognition. 4. HOME DESIGN: This keypad entry lock is suitable for both left handed and right handed users, making it ideal for use use in homes and apartments. This automatic lock is compatible with most standard US door sizes. 5. COMPATIBILITY: This keypad entry lock is compatible with a wide range of doors between 35mm?50mm in thickness, making it suitable for a wide range of applications. Specification: Item Type: Keypad Entry Lock Material: Aluminum Alloy Weight: Approx. 773g / 27.3oz Batteries: 4xAA Batteries (Excluded) Applicable Door Thickness: 35-50mm / 1.38-1.97in. Package List: 2 x Locks2 x Keys1 x Lock Core5 x Accessories9 x Screws1 x Instruction Manual1 x Position Card