Upgraded Mechanical Door Lock with Handle and Keyless Entry, Adjustable 60/70mm Backset (Silver)

About this item

• 【 Applicable Size 】: The Mechanical Push Button Lever Lock is suitable for indoor and outdoor doors with a thickness of 1.3in-2.6in (35mm-66mm). The mechanical keyless entry door lock is made of high-quality zinc alloy material, with a matte anti rust treatment on the surface, which is not only beautiful but also waterproof and sunscreen, making it suitable for indoor and outdoor doors.
• 【 New Upgrade】:New upgrade, this is a great revolution.Changing the password does not require dismantling the lock, it can be done directly on the panel.Avoiding the complex project of forgetting your password and needing to disassemble and reinstall lock.This upgrade greatly improves the previously less-than-ideal situation when using a mechanical door lock,and is our proud masterpiece.
• 【Mechanical Door Lock】Combination code door lever lock, mechanical structure, no power supply, strong safety performance, automatic locking after closing the door, high anti-theft performance, giving you a full sense of security.
• 【 Two Unlocking Methods】：There are two unlocking methods for mechanical door lock. One method is password unlocking: Note: duplicate numbers cannot be set in the password.Remember to press the C button to reset before entering the password, and then enter the password to unlock. Another type is key unlocking, which includes three keys. If you forget the password lock, you can use the key to unlock the lock. Two unlocking methods, safe and reassuring.
• 【Comprehensive After-sales Service】: What you have purchased is not just a product, but also our complete after-sales service: you trust me, I will give you a satisfactory experience. If you are not satisfied, we will solve the problems you encounter.
• 【60/70mm adjustable backrest】：We offer a 60/70mm adjustable backrest, which can be adjusted to 60mm or 70mm according to your needs to meet different needs.In addition, we offer three sizes of mounting spindle: 55mm, 63mm, and 71mm, 79mm,reducing the possibility of manual cutting for you.