When changing your own door to smart locks, understand the five precautions!

Smart locks are getting more and more attention and favor from everyone. Choosing a good smart lock is what we expect, but I think a good fingerprint lock must be suitable for your door? When changing to a smart lock for your own door, you need to understand these precautions so that you can choose a lock that you like and of good quality when you buy it! 1. Confirm the door opening direction 　　 The first step is also a very important step. Confirm the door opening direction, as shown in the figure below.　　Left open door: You stand on the outside of the door. When the fixed hinge of the door is on the left, the fingerprint lock is defined as the left door, which is divided into left open door and left open door.　　 Open the door on the right: You stand on the outside of the door. When the fixed hinge of the door is on the right, the fingerprint lock is defined as the right door, which is divided into right opening door and right side opening door. 2. Requirements for the types of doors There are many types of doors, such as metal doors used outdoors and wooden doors commonly used indoors. You may be worried that the wooden door will not be able to hold the smart lock. In fact, this worry is unnecessary. I have only seen thieves pick it up. It's locked, I haven't seen a door smashed! Smart locks can be installed on wooden doors, iron doors, copper doors, composite doors, anti-theft doors, and glass doors. Of course, you really can't rest assured that you can change the anti-theft door.　　3. The thickness of the door The thickness of the door is an important factor that must be considered when installing a fingerprint lock. The thickness of the door determines the accessories of the lock. Generally, the thickness of the door corresponding to the smart lock is between 35mm~100mm. The thickness of the door outside this range cannot be installed. As for how to measure, you can use a ruler or tape measure to measure it! It is worth noting that we must measure the thickness of the door when we buy, so that the customer service staff can choose the right door lock for you. 4. Can the smart lock be installed by itself? When buying a smart lock, most businesses provide door-to-door installation services, but for people who love life (like doing it yourself), first say whether it is professional or not, and you can install it by yourself according to the installation drawings. If the lock is damaged or other problems are caused during the installation of the smart lock, you will not be able to enjoy the three guarantees service. I suggest that everyone, to be on the safe side, it is best to leave this arduous task to a professional installer. 5. If I have time on the door, do I need to change the door if I install a smart lock? If it is a small hole and does not affect the installation of the lock, there is no big problem, but if the keyhole is too large, a new door needs to be replaced, especially when the position of the new lock needs to be punched and the old keyhole overlaps, the keyhole Excessive assembly will affect the installation of the new lock.
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