The traditional door lock was changed to fingerprint lock.

Do you want to replace the ordinary lock at home with a smart fingerprint lock? Pay attention when buying and installing! This article will introduce the matters needing attention in the purchase and installation of smart fingerprint lock for you, so that you can easily upgrade your home security.

Compatible with various lock body specifications

The design of intelligent fingerprint lock is compatible with various lock body specifications, such as cylindrical, square, handsome and so on. , and it is suitable for most market locks, and there is no need to replace the door.

Confirm the condition of the door

Before buying a smart fingerprint lock, be sure to confirm the door opening direction, the size of the lock body and whether there is a hook to ensure that the purchased fingerprint lock can fit perfectly.

Applicable door materials

Smart fingerprint locks are suitable for wooden doors, iron doors, copper doors, composite doors, security doors, and even glass doors. You don't have to worry about the material of the doors.

Door thickness requirements

The door is 40-90mm thick, which is suitable for most intelligent fingerprint locks. Out of range? Pay attention when buying locks. Remember to measure the thickness of the door and choose the right lock!

Two-door selection

Most of the double doors are made of metal, so it is more convenient to choose a large handle fingerprint lock! Visual beauty, easy to open the door, a real lock and a fake lock, the fake lock only keeps the shell, practical and beautiful!

Precautions for installation

Although seemingly simple, improper operation may damage the lock. Self-installation damage, do not enjoy the three guarantees service! Professional things to professional people, safer and more assured!