The door lock is the first line of defense for home security and the primary guarantee for family security. In order to enhance the anti-theft function of the home security door lock, the lock should not only be purchased, but also be maintained daily. Here is a set of smart lock maintenance scripts for you. Please keep them! Maintenance secret script: the first type forbids unprofessional disassembly; the internal structure of fingerprint lock is often more complex than traditional lock, which contains a variety of high-tech electronic products. If you are not familiar with this, it is better not to disassemble it casually. Basically, if you have any problems, you can consult the manufacturer. Generally, there will be special after-sales service personnel to help you solve them. This is also a reminder that when purchasing, it is best to choose a door lock manufacturer or agent with good after-sales service to purchase fingerprint locks. Maintenance secret script: after opening the door, most of our friends will push the door to the door frame to give it the closest hug with the door. However, this is not what the door lock wants. After we open the door, we should turn the handle to let the lock tongue of the door retract, and then combine the door frame with it, and then release our hands, do not hit the door with force, otherwise the service life of the door lock will be reduced. Maintenance Tips: the third type fingerprint door lock has been used for a long time. The surface of the fingerprint collection window may be wet or stained with dirt, so you should use a dry soft cloth to gently wipe it. Note that it is a dry soft cloth, one is dry to avoid moisture; the other is a soft cloth, which can not be wiped with hard like iron shavings, or it will scratch. Do not hang anything on the handle of the smart door lock. The handle is the key part of the lock. If you have friends who are used to hanging things on the door lock, you'd better get rid of this habit. Even if the hanging time is not long and the number of times is too many, the handle won't work. Maintenance secret script: the fourth type of smart door locks are also equipped with mechanical locking holes, which is one of the spare parts. When the mechanical key is not smooth, do not add lubricating oil randomly. If the mechanical key is not used to open the door for a long time, it may be difficult to insert and remove the lock key. At this time, a small amount of graphite powder or pencil powder can be smeared into the lock cylinder groove to ensure the normal opening of the key. However, the lubricating oil should not be added randomly, because the oil is easy to stick to dust, and later the dust will be accumulated in the keyhole slowly, and the oil putty will be formed, which will make the door lock more prone to failure. Maintenance Tips: the fifth way is not to let the lock face contact with corrosive substances. Although the safety of the lock is the first point, it's also important to watch it. After all, it's the first place where the guests come to your home. Therefore, do not let the lock surface contact with corrosive substances, which will damage the lock surface protection layer, affect the glossiness of the lock surface or cause oxidation of the surface coating. Maintenance secret script: the sixth form should be checked frequently. If the door lock needs to be used every day, it is recommended to check it half a year or once a year. At the same time, check whether the fastening screws are loose to ensure fastening. The fit clearance between the lock body and the lock plate Wait. If you are using the top fixed intelligent fingerprint lock, you can call the service hotline when you find the door lock is abnormal, and the professional will handle it for you, solve the problem in time, and avoid potential safety hazards. Maintenance secret script: the seventh type checks the battery irregularly, especially in hot weather. The battery leakage corrodes the smart lock. If the battery is found to be low in power or there is a sign of leakage, replace the battery immediately, and do not mix the old and new batteries. Conclusion: the maintenance of smart door lock lies in the daily life. The above methods may not be able to deal with all the problems. However, being a thoughtful person can better protect the smart door lock in our home and the first line of defense to protect our family safety. Why not.