★ 2 ways to unlock: Password & metal key. (2*User number + 6*code = 8 digits) installation video: youtu.be/ydfcd3GdMCw
★ Sturdy & durable: Lock is made of zinc-alloy, full metal jacket that provide the best protection.
★ Large capacity: Up to 50 users password can be stored in this lock. (2*Admin+48*User)
★ Reversible Lever: You can change the handle direction to fit both left-handled and right-handled door.
★ Always unlock mode: In this mode, the door can be open from outside anytime without any verification.

Technical Details

Product Details

Package Dimensions
Width : 8.5 inch
Height : 5.98 inch
Length : 11.5 inch

Shipping Weight: 5.12 pounds (View shipping rates and policies)

ASIN : B075CQJYLR