How do I open the door lock? How to operate the combination lock to open the door

You don't need to find a lock picking company, you take a sharp screwdriver, and then grind the side of the lock, that is, the width of the side, both sides may not have holes on which side, you grind it, usually the surface of the lock is a layer of paint, it is easier to grind down, and then you will find that there is a side with about a small hole, one of which can be bigger, you find a tweezer to get the spring inside, even if the lock is unlocked, you only need to take a screwdriver in the keyhole that twist to open, our bedroom has been opened, but the lock is not insured, Gotta get another one.

Pressure pliers. This can be done at once, and it is best for neighbors who have renovated nearby.

What is the lock? Ball locks are also mortise handle locks. The safety of the ball lock deadbolt generally does not work. It can be opened with an elastic steel sheet (a thinner one) and the mortise handle lock can be opened with a steel wire and a wire cutter. It's mainly a matter of technique.

A screwman (the one used to loosen the screws), two iron wires, to be thicker) can not be too thick, and there must be a certain amount of technology! Small locks are OK, but some anti-theft locks are not] If your lock is broken, don't do anything bad with a crowbar screwdriver torque wrench.

with a saw blade. This is more labor-saving, but time-consuming;

Pressure pliers. This can be done at once, and it is best for neighbors who have renovated nearby.

Changing the cone with wire and a word is still time-consuming, but it won't break the lock.

And don't be at home, no one locks the door inside.

The locksmith solved it.

Cross lock cylinder, the inside is locked, how to open.

With the key, pick the lock is easy to damage the lock cylinder, pry other people's locks are not good, if you forget to bring the key to your own lock can be unlocked by the lock company, but if it is to open someone's lock, the lock company has a backup.

The key is opened, otherwise it is called a locksmith.

How to open the door with a combination lock:Tools Ingredients: Xiaomi 10s, camera.

1. You can enter the password to open the door. Enter random numbers as prompted on the interface.

2. Enter the password you set and click to unlock the lock.

3. You can also use the fingerprint password entered by yourself to identify and unlock the door.

4. Of course, the password lock also has the most basic key unlocking function, and we can use the matching key to unlock the lock.

First of all, turn on the switch of the password lock, and then enter the password, if it is a fingerprint password lock, press the fingerprint directly to open it. There are also some password locks that can be connected to the mobile phone, the mobile phone ** an app, and then you can open the door directly on the mobile phone, which is very smart and convenient.

Fingerprint unlocking: After entering the management interface, add users, enter new users' fingerprints, and you can use fingerprints to unlock the lock.

Password unlocking: Enter the unlocking code set in advance, and you can open the electronic lock normally.

ID IC card unlocking: ID card also needs to be entered into the door lock management system in advance, and the ID card can be opened directly by swiping it on the interface of the electronic lock.

Optional combination lock:

1. Nowadays, there are many brands of password locks, and they are also uneven. When you buy, you can't be greedy for cheap, you should choose a reliable big brand. Usually the big brand companies have rich production experience, their product quality is guaranteed, and the after-sales service is more comprehensive.

2. When buying a password lock, you can try the product, and the general merchants have samples for customers to try. You can try the steps of setting up the password lock to experience whether the unlocking is smooth. Some combination locks respond slowly, and there will be some jams when unlocking, so you should buy with caution.

In addition, it is necessary to find out from the merchant what kind of battery the combination lock is trying and whether the battery can be replaced.

3. The most important thing about the password lock is its security, which needs to be paid special attention when purchasing. In fact, all products are worth a penny, and the low combination lock can be imagined for its security and quality. In addition, you should also pay attention to the design of the combination lock, see whether the defense function is complete, whether there is an electronic peephole and networking function, etc., and then make a comprehensive comparison.

Combination lock the doorReasons and solutions for not opening:

1. The electronic door lock has no electricity, which is relatively common. In this case, we can use an external power supply to electrocute, such as using a power bank to connect the power, observe whether the door lock has a response, if there is a reaction, it is that the electronics of the electronic door lock are out of power, we only need to replace the electronics.

2. If it is not an electronic problem, then we can see if it is a problem with the configuration lock, most of the electronic door locks will be equipped with a keyhole, take out the key and open it.

3. If we use more force when we close the door, the safety bolt will be shaken down, and the lock cylinder can be rotated, but the door cannot be opened. There are also family members who lock the door and forcibly close the door. In this case, no matter how many people outside open it, it can't be opened.

If the lock is reversed, you can only find a professional master to remove the lock or door.

4. Forget the password, often some friends forget the password of the electronic door lock at home, so it causes the situation that no matter how you open it. What we need to know, there are a lot of codes that can be set for electronic door locks, anyway, try more, refresh more, it will always open. Some electronic door lock codes have a time period if the door cannot be opened.

Enter the password to open.

The password lock has a password input panel, first swipe the keyboard cover, enter the number to wake up the password keypad according to the prompts, and then enter the door opening password, press the " " number key, and then you will hear the door lock make a "drop" sound. The blue light on the backlight of the anti-theft lock panel will flash very slowly, prompting the owner to open the door lock. At this time, press the doorknob and the door will open.

If the door lock does not sense the door opening action after 5 seconds, the blue light on the panel will automatically turn off and the door will automatically lock again.

Hello, I am glad to serve you, thank you for taking the time to wait for me How to open the door inside the password door lockHow to open the door inside the password door lock There are several ways to open the door in the code: 1. If the door lock has an inner handle, Quebi can directly press the inner handle to open the door. 2. If the door lock has an internal anti-lock button, you can first press the inner anti-lock button to release the anti-lock state, and then press the inner handle or enter the password to open the door.

3. If the door lock does not have an inner handle and an internal anti-lock button, you can open the cover of the password lock from the inside, enter the fingerprint or password, and then the door is opened, and the cover is re-covered. Hope it can help you

1. Successfully unlock by other means.

After some smart locks are locked due to wrong passwords, they can also be unlocked by fingerprint or card swiping or mobile phone Bluetooth. At this time, we only need to successfully unlock the lock once in other ways, and the smart lock will automatically unlock the state.

2. Open the door with a mechanical key.

Opening the door directly with a mechanical key is also an option. Most people will not carry the key with them when they install a smart lock, but it is not recommended to keep the key at home. Because, if the electronic part fails, using a mechanical key to open the door can help you save a lot of money on unlocking.

Precautions for installing smart door locks

1. When opening a hole on the door frame, be sure to measure the distance between the hole to be opened and the edge of the door frame according to the thickness of the door (to measure accurately, otherwise the deadbolt will not be able to pop out and cannot lock the door due to the wrong position, or the door gap gap is too large to cause the door to swing back and forth slightly, which will lead to the feeling that the door is not tightly closed).

2. Smart lock is a high-tech product, the environment in which the door lock should be used plays an important role in the normal use of the door lock, especially in the environment where dust or air contains a high amount of corrosive substances, which will greatly affect the normal use of the door lock. Therefore, it is recommended that you install the door lock after the room has been renovated, so as to facilitate the normal use of the door lock and prolong the service life of the door lock.

3. The quality of fingerprint door lock installation directly affects the normal use and service life of the door lock, and it is recommended that experienced personnel install it.

4. Because the door opening method of the lock is different, the opening hole position on the installation mold is also different, so before marking the line, it is necessary to determine which holes on the installation mold are the holes that need to be opened according to the opening method of the lock.

5. After the installation and commissioning of the door lock is completed, please register the administrator in time In order to facilitate you to better use the fingerprint door lock, we recommend that when you register your fingerprint, it is best to back up and register a fingerprint or a set of passwords, so that you can open the door normally in the event of an accident such as fingerprint wear.