Zinc Alloy Electronic Digital Door Lock,Smart Keypad Code Keyless Entry Security,Password

Introduction:
This lock is made of ZINC ALLOY, silver color, it is the commercial lock for businesses that need access for multiple . It comes with a deadbolt, especially good for exterior doors. for working place, hotel, school, and apartment.
It has 3 unlock options: access codes, inductive
cards, and mechanical keys.
With 130 independent user codes and the ability to quickly add or delete each user individually, this lock makes it easy to manage access for different groups of such as employees and contractors, guests and house keepers.
This lock comes with a deadbolt,you can press "#" for 2 seconds to lock the door when you are outside, or you can turn the knob to lock the door when you are inside. And it will keep locked for about 5 minutes if you constantly put in the wrong code 3 times.
It is weather resistant, both great for exterior and interior doors.

More Details
●The handle orientation is reversible, video insturctions about installation and available.
●Standard Adjustable Deadbolt. Backset could be adjusted between 2 3/8" and 2 3/4"
●In case of dead battery , You can use keys to the door in case of dead battery, there is also a 9V backup power terminal at the bottom of the plate, use a 9V battery outside can also make it work in case of dead battery.
See who’s at the door in real-time—no phone needed. The user-friendly display offers instant visual confirmation, making it for seniors , Enhance home safety and give your family peace of mind