Mechanical Keyless Entry Door Lock Single/Double -Sided 14 Digit Keypad and Handle Embedded,Enhanced Security

Robust Zinc Alloy Design Constructed from zinc alloy and finished with a corrosion-resistant electroplated coating, this lock is built to withstand harsh weather. Its resilience ensures reliable security through winter chill, summer heat, and rainy conditions. Versatile Installation Options This embedded mechanical lock is compatible with a variety of doors, including those made of iron or aluminum. It comes with several screw and spindle sizes (2.1 to 3.1) for door thicknesses of 35-65 mm, ensuring a seamless fit for your needs. Convenient Auto-Locking Feature Enhance your home security with the auto-lock function that activates when the door closes. The updated normal-open mode simplifies frequent access, making it for children and seniors by allowing the lock to function as a regular door handle. Flexible Handle Adjustment The adjustable lock handles can be positioned on either side, providing versatility in use. With a push-pull design, the latch bolt, available in 60 mm (2.3) or 70 mm (2.7), allows for straightforward replacement. The large padding plate, measuring 160 x 65 mm (6.2 x 2.5 inches), minimizes drilling, ensuring your door maintains a clean and tidy appearance. User-Friendly Keyless Entry Enjoy the convenience of a mechanical keyless entry system that requires no batteries or charging. Easy installation and password management make this lock a practical choice, combining security with simplicity for everyday use.