What to do if the fingerprint input of the anti theft door fingerprint lock always fails

In a hurry, it is often the case that the finger is misremembered, or there are impurities on the plane when entering the fingerprint. If the fingerprint is not wrong, then it is possible that the fingerprint is damaged, the wet and dry finger or the finger position error is too large, that is to say, to ensure that there is no foreign matter on the surface of the finger, and in good condition, the finger is accurately placed on the reading window, and the position should be about the same as the position entered at that time. When entering the fingerprint, most users will be very forceful, which is not conducive to the fingerprint window reading, and the finger can touch it.

In this case, your finger may be placed in the wrong place when registering your fingerprint, your finger is not clean, the operation is improper, or the data is not completely cleaned. Please follow the instructions in detail. There is also the fact that the layout of the fingerprint scanner is too dirty and the layout is worn.

Fingerprint locks can't open the door 8 times out of 10 times Such a lock with a high rejection rate is completely deceiving customers. It is recommended to choose carefully when choosing a fingerprint lock!

Generally speaking, if this problem occurs when it is first practical, then the fingerprint algorithm of the fingerprint lock is not good, and if it is this natural defect, there is no way. There is also the possibility that you check if your fingers are smooth and your fingerprints are shallow. If your fingerprints are inherently bad, then no matter how good the fingerprint lock is, there is no way to do it.

So nowadays, it is common to buy a fingerprint password lock, and in case the fingerprint cannot be used, the password can also be used.

Your description is not clear, there are many reasons, if everything is normal, it is very likely that you already have a fingerprint, the system thinks it is the same fingerprint, no important registration (the system sets the same finger can only be registered once), so the input is wrong. Suggestion: 1, with another fingerprint.

2. If you are an administrator, delete this fingerprint or empty the system reset first.

My fingerprint password anti-theft door, also out of order, restore the setting is not good, just touch the panel, it will automatically repeat several times "password verification failed", the panel number turns red, the alarm sound sounds, can not open the door!

Hello Kiss is happy to answer this question for you. If the fingerprint recognition of the fingerprint lock fails, you can try the following methods to fix it:1

Clean the fingerprint sensor: Sometimes the fingerprint sensor will not recognize the fingerprint because it is dirty or the fingerprint is not clean. You can use a clean tissue or cotton cloth to gently wipe the fingerprint sensor to make sure it is clean.

2.Re-enter fingerprints: The fingerprint lock can support the recognition of multiple fingerprints, and you can try to re-enter the fingerprints to ensure that the fingerprints are accurately identified.

3.Update system or software: Sometimes fingerprint recognition issues can be caused by system or software issues.

You can try updating your system or software to fix the fingerprint recognition problem. 4.Restart the fingerprint lock:

Sometimes problems with the fingerprint lock can also be solved by restarting. You can try restarting the fingerprint lock to see if it solves the fingerprint recognition problem. 5.

Contact after-sales service: If none of the above methods can solve the problem, it is recommended to contact the after-sales service of the fingerprint destroyed silver wide lock for repair or replacement. In a word, if the fingerprint recognition of the fingerprint lock fails, you can try the above methods to fix it.

If the problem cannot be solved, it is recommended to contact the after-sales service for processing.

Summary. Dear Kiss is happy to answer for you: The anti-theft door fingerprint lock password can be unlocked, but the fingerprint does not respond A:

There are 4 possibilities for kissing: 1. Your fingerprint is damaged, and the system thinks that your fingerprint is wrong; 2. Your fingerprint is fine, but the fingerprint module is defaced; 3. There is no problem with the fingerprint, the fingerprint module sensor is broken, and the fingerprint information cannot be transmitted to the processor; 4. Accidentally turned off the fingerprint function in the system, and only turned on the password function.

The fingerprint lock password of the anti-theft door can be unlocked, but the fingerprint does not respond.

Kiss is happy to answer for you: The anti-theft state front door fingerprint lock password can be unlocked, but the fingerprint does not respond Answer: There are 4 possibilities for kissing:

1. Your Shiyan fingerprint is damaged, and the system thinks your fingerprint is wrong; 2. Your fingerprint is fine, but the fingerprint module is defaced; 3. There is no problem with the fingerprint, the sensor of the fingerprint module is broken, and the fingerprint information cannot be transmitted to the processor; 4. Accidentally turned off the fingerprint function in the system, and only turned on the password function.

Fingerprint lock recognition fingerprint, if you can't open it, you lose a new fingerprint, if you still can't open it, it should be the fingerprint of the smart door lock, there is a problem with the potato scatter, and then ask the person of the smart door lock to come and see it.

Hello dear, there are several possibilities for input failure:1The battery is dead and the press does not respond. 2. The weather is too cold and the temperature is too low to cause failure, 3Water in the fingers causes the hand to talk about the world to fail. Bilib 4The fingerprint lock is broken.

Pro, there is no reaction in the low temperature environment. Under the influence of low temperature and harsh environment, the fingerprint lock screen may not wake up, the fingerprint unlocking does not respond, the finger surface temperature is low, and the fingerprint door lock collection window cannot sense the living fingerprint. 2. The fingerprint lock fails in a humid environment.

Fingerprint lock is an electronic door lock, wet weather may affect the operation of the circuit, this is a small probability event, more affects the fingerprint collection process, the wet collection screen can not normally sense the fingerprint dismantling image, need to dry the door lock attempt. 3. The fingerprints of the elderly and children cannot be recognized. Due to the deformation and smoothing of the fingerprint of the elderly, the low-end fingerprint lock may not be able to obtain a clear fingerprint image normally, and the child's fingerprint has not yet been formed, so this situation is caused by the backward identification technology of the fingerprint lock brigade ant and the identification technology.

The fingerprint lock fingerprint recognition failure repair method is as follows: 1. Keep or let the finger moist 2. Avoid unprofessional disassembly: The fingerprint lock is a high-tech electronic product, the structure inside is more complicated, if the structure of the inside is not clear, it is best not to disassemble it without authorization.

3. Check the fingerprint lock manual: Before using the fingerprint lock, it is best for the user to understand the fingerprint lock manual in detail, including the installation of the fingerprint lock, the installation of the fingerprint lock and some commonly used function settings, etc., so as to have a better comprehensive understanding of the fingerprint lock. 4. Avoid direct contact between the fingerprint-free lock and water

Any kind of electronic product has this taboo, fingerprint lock is no exception, electronic products will have electronic components or circuit boards and the like, these originals need to be waterproof. 5. When entering fingerprints, if the surrounding fingerprints are not entered, you can re-enter the fingerprints. 6. If the fingers are not clean, the fingers can not be recognized, so you can wipe the fingers with wet wipes and then try to identify them.

7. The fingerprint recognition system of the fingerprint recognition door lock is damaged and the lock needs to be replaced.

Many families will install an anti-theft door, which does bring us security protection, but the anti-theft door also has all kinds of troubles, if the fingerprint unlocking of the anti-theft door does not have any reaction, then what is the reason for this? And how to repair it? How should we choose the fingerprint lock for the security door?

1. The reason for the failure of the fingerprint lock of the anti-theft door.

1. If you start the fingerprint lock and still can't open the anti-theft door, the first thing to consider is whether the battery is out of power, because now many anti-theft doors have to install batteries, or if the battery is reversed, it will also cause the fingerprint lock of the anti-theft door to fail.

2. After changing the battery, if it can't be opened, check whether there is a problem with the circuit board of the anti-theft door, because this is also an important reason for the failure of the fingerprint lock.

3. Another is caused by human factors, for example, when we use the fingerprint lock to unlock, if the finger is not clean or the operation is improper, it will also lead to the problem of not being able to open it. The fingerprint lock can be opened because it has a scanner, but if the panel is dirty, it will also not be able to open.

Second, how to solve the problem of not opening the security door.

1. If the battery is out of power, you need to replace it with a new one. The batteries of the anti-theft door are more professional, to choose lithium batteries, we can go directly to the store to buy a new one, and after coming back, it should be installed according to its positive and negative poles, if it is installed in reverse, it will also lead to no effect.

2. If there is a problem with the circuit board, you need to ask professional personnel to check and repair it, and if the circuit board is loose or faulty, it is still more troublesome to repair.

3. If the fingers are not clean or there are some stains on the panel, it will also cause the door to be opened, so we need to wipe the panel with a clean rag, and at the same time clean the hands and then try again, basically can solve the problem of not opening the security door.

I conclude: Don't worry when you find that the fingerprint lock of the anti-theft door is not sensitive, we first check whether it is a problem with the battery or circuit, or the reason for improper operation, so we only need to check the above faults before you can open the anti-theft door.

For the problem of fingerprint recognition failure of fingerprint lock, you can try the following methods to fix it:1Clean the fingerprint sensor:

The fingerprint sensor may not recognize fingerprints properly due to dust or dirt, so you can use a clean cloth or cotton swab to gently wipe the fingerprint sensor to ensure that its surface is clean. 2.Re-enter fingerprints:

If your fingerprint lock has not been used for a long time, or if your finger** has changed, such as a wound or dryness, the fingerprint recognition may not work. You can try re-entering your fingerprint to make sure your fingerprint information is up to date. 3.

Update fingerprint lock software: If your fingerprint lock software version is outdated, it may cause fingerprint recognition to fail. You can try updating your fingerprint lock software to make sure it has the latest features and fixes known issues.

4.Reset the fingerprint lock: If none of the above methods can solve the problem, you can try to reset the fingerprint lock.

Please note that this will erase all stored fingerprint information and you will need to re-enter your fingerprint. In a word, if your fingerprint lock fingerprint recognition fails, you can try the above methods to fix it. If the problem persists, contact the fingerprint lock manufacturer or a professional technician for further diagnosis and repair.

Summary. Hello dear, happy to answer your <>

1. Check whether there are stains on the front of the fingerprint lock, and wipe them off with a rag; 2. Re-enter the fingerprint and re-seal; 3. Check whether the power supply is stable, if it is unstable, you can replace the power supply; 4. If the above methods fail to solve the problem, it means that there is a problem with the fingerprint module, and the fingerprint lock can be repaired with a warranty card or a new module.

How to fix the fingerprint recognition failure of the fingerprint lock.

Hello dear, I'm glad to answer your <> side by side

1. Check whether there are stains on the front of the fingerprint lock, and wipe them off with a rag; 2. Re-enter the fingerprint and re-seal; 3. Check whether the power supply is stable, if it is unstable, you can replace the power supply; 4. If none of the above methods can solve the problem, it means that there is a problem with the fingerprint module, and at this time, you can repair the fingerprint lock with the repair card or replace the new module.

Here are some <> related extensions that we hope you will find helpful

Fingerprint sensor quality: If the reliability of fingerprint recognition is low, you should check whether the internal fingerprint sensor of the lock is invalid, dry and replace the fingerprint sensor. Fingerprint registration method:

You can use the right way to register your fingerprint, and you can consider the quality of fingerprint registration in your current application. For the registration of fingerprints, different directions, sequences and positions should be placed to ensure the correctness of the fingerprint sensor. Re-register your fingerprints:

If you still believe that Li Ran cannot solve the problem of fingerprint recognition failure, you can try to re-register your fingerprints and re-register all your fingerprints.