Ordinary door locks and smart door locks are very different in installation, so people who don't understand can have a look.

Whether it is an indoor door, an entrance door or a courtyard door, in order to increase the safety factor, door locks must be installed. There are several types of door locks, and the installation methods of different door locks are slightly different. So how do you install the door lock? Door locks used in modern families can be divided into two categories, one is ordinary door locks and the other is intelligent door locks. This article will explain the installation process of these two kinds of door locks. If you want to know this knowledge, let's take a look.

How to install the door lock?

First, the intelligent door lock installation process

The installation of intelligent door locks has higher requirements for doors. Before installation, make sure whether the effective installation width of the door lock matches the width of the smart door lock, especially the original of the ordinary door lock. It is also necessary to determine the tongue limiter. Whether the size matches the smart door lock, if not, it needs to be customized in advance.

Punching holes If it is a new door, you need to punch holes before installing the smart door lock. Because most door locks are installed in the security door, you can use an angle grinder to open and close and punch holes in the security door. If the lock hole of the original door lock completely matches the lock hole of the smart door lock, there is no need to drill any more.

2. Install the lock body. Install the lock of the intelligent door lock into the hole and fix it with screws. Then insert the lock core into the lock hole of the lock body. The screw for fixing the lock cylinder can be inserted from the side and tightened. At this point, you need to pay attention. The locking device of the intelligent door lock must not be tilted, otherwise it will not work normally.

3. debug. After the lock body and lock core are fixed, debugging is needed. At this time, you can insert the key into the lock core and turn it back and forth to test whether the lock body can be opened normally. If there is a problem when unlocking, it needs to be readjusted.

4. Installation and handling. On the front panel and rear panel, the first thing is installation, door handle and installation. In order to avoid looseness, a spring pad can be used when tightening. In addition, the handle of the smart door lock has a square hole, and the square spring must be inserted into the handle at the same time, otherwise the smart lock cannot be unlocked normally.