- 【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.
- 【Applicable Size】:Mechanical keyless door lock is suitable for indoor and outdoor doors with thickness of 1.37in-2.5in（35mm-65mm）.Stainless steel digital door lock is made of high quality zinc alloy material, matte anticorrosive surface treatment is not only beautiful, waterproof, sun protection, rust performance is also greatly superior to other materials, can be used for outdoor or wet places.
- 【More Durable and Waterproof 】:Mechanical combination door lock is made of high quality zinc alloy material, matte anticorrosive surface treatment is not only beautiful, waterproof, sun protection, rust performance is also greatly superior to other materials, can be used for outdoor or wet places.
- 【Setup and Installation】:We provide 60mm (2-3/8 ") and 70mm (2-3/4") backrests to meet different installation needs.If you encounter any problems during installation, we will promptly solve them for you.
- 【Mechanical Door Lock】：outdoor gate lock with keypad , mechanical structure, no power, keyless, strong safety performance, automatic locking after closing the door, high anti-theft performance, giving you a full sense of security.Reminder: Duplicate numbers cannot be set in the password. Press the C key to reset before entering the password.
mechanical keyless entry door lock，Outdoor Keyless Gate Lock Waterproof and Sun Proof，Mechanical Door Lock，Auto Lock, No Electronic (Black)
