Can the fingerprint anti theft door lock also be opened with a key?

National regulations: any room door lock: fingerprint lock, password lock, hotel sensor lock, remote control lock. You must bring a machine key in case there is no electricity in the lock or it fails, and you can use a mechanical key to open the door.

Fingerprint door lock anti-theft principle.

Fingerprint locks have a backup unlocking method. It's a spare key to unlock.

The need for a spare key also has a high level of anti-theft performance. I've seen the same cylinder used for spare keys and outdoor trash cans in the community.

1.According to the anti-theft performance, the popular fingerprint locks are divided into two categories: ordinary fingerprint locks and anti-theft fingerprint locks. Ordinary fingerprint lock, and the original electronic lock is not much different, mainly to use fingerprint authentication, but not used in the existing domestic anti-theft door, this kind of fingerprint lock does not have a hook piece, can not use the anti-theft door security system (some imported fingerprint locks on the market do not meet the national industry standards, can only be used for wooden doors).

2.Fingerprint anti-theft lock, better security, can be applied to standard anti-theft doors and wooden doors. This type of lock can automatically or semi-automatically connect the anti-theft door with the heaven and earth lock system, without affecting the performance of the original anti-theft door.

3.The anti-theft performance is different, and the market price is also very different. The price of a fingerprint lock with mechanical anti-theft function will be significantly higher than that of an ordinary fingerprint lock without a heaven and earth anti-theft function.

Therefore, when buying fingerprint locks, consumers must first choose the corresponding lock according to your door. Generally, fingerprint locks are selected according to the requirements of use.

4.Different fingerprint locks are used, and anti-theft fingerprint locks should be used at home, so that the requirements for the door are lower, no modification, and after-sales maintenance is convenient. Engineering fingerprint locks are generally purchased in bulk, and the door factory can also be required to provide matching doors that meet the product installation, so there is no modification problem, but when the follow-up maintenance or replacement of ordinary anti-theft locks will have certain troubles, and there will be a situation where the new lock is not matched.

Generally, the most direct way to distinguish whether the fingerprint lock is an engineering fingerprint lock or a household fingerprint lock is to see whether the length and width of the rectangular lock body edge strip (guide plate) under the lock tongue of the door cabinet is 24X240mm (a major specification), a few are 24X260mm, 24X280mm, 30X240mm, and the distance from the center of the handle to the door is generally about 60mm. To put it simply, it is a universal direct installation of general security doors without moving holes.

At present, many fingerprint locks will be equipped with a spare keyhole

Yes, the keyhole is reserved.

Yes, fingerprint locks are not only convenient, but also equipped with mechanical performance devices for anti-theft. The Ministry of Public Security of the People's Republic of China mandates that any door lock is provided

Fingerprint locks, password locks, hotel sensor locks, and remote control locks must have a machine key, in case there is no electricity in the lock or it fails, you can use a mechanical key to open the door.

According to the anti-theft performance, the popular fingerprint locks are divided into two categories: ordinary fingerprint locks and anti-theft fingerprint locks. Ordinary fingerprint lock, and the original electronic lock is not much different, mainly to use fingerprint authentication, but not used in the existing domestic anti-theft door, this kind of fingerprint lock does not have a hook piece, can not use the anti-theft door security system (some imported fingerprint locks on the market do not meet the national industry standards, can only be used for wooden doors).

Any room door lock: fingerprint lock, password lock, hotel sensor lock, remote control lock must have a machine key, in case there is no electricity in the lock or it fails, you can use a mechanical key to open the door. I hope you find my answer helpful!

I didn't see your fingerprint lock.

Fingerprint locks are just convenient, and when it comes to anti-theft, it still depends on the mechanical performance.

Excuse me: Can your anti-theft door lock be reversed? It is called anti-lock on the outside, and it cannot be opened without a password fingerprint on the inside.

If you don't have this function, you can somehow stretch an iron rod into the door and press it open. That's not even as good as a normal lock.

Also look at the fingerprint recognition rate: a fingerprint collection head, a better one is 600 yuan, and this 600 is the cost of parts! If the quality is not good, the fingers are too dry, the fingers are too damp, and the cosmetics are not good.

Fingerprint locks have a backup unlocking method. It's a spare key to unlock.

The need for a spare key also has a high level of anti-theft performance. I've seen the same cylinder used for spare keys and outdoor trash cans in the community.

The Ministry of Public Security of the People's Republic of China mandates that any room door lock: fingerprint lock, password lock, hotel sensor lock, remote control lock. You must bring a machine key in case there is no electricity in the lock or it fails, and you can use a mechanical key to open the door.

It can be opened, the Ministry of Public Security has regulations to bring, but there is a solution, the illegal use of mechanical keys to alarm, and the blue shield fingerprint lock is better.

There are also those that require a fingerprint and a key at the same time to open.

It is recommended to change the electronic door lock of super B lock Kaadis 68680000

Summary. Hello friends, the Ministry of Public Security of the People's Republic of China mandates that any door lock: fingerprint lock, password lock, hotel induction lock, remote control lock must have a machine key, in case there is no electricity in the lock or malfunction, you can use a mechanical key to open the door.

Hello friends, the Ministry of Public Security of the People's Republic of China mandates that any door lock: fingerprint lock, password lock, hotel induction lock, remote control lock must be balanced with a machine key, in case the chain is eliminated in the shed to know that there is electricity or failure, you can use a mechanical key to open the door.

So the fingerprint lock will keep the mechanical keyhole while opening and closing the door conveniently, just in case.

I hope that mine can help you solve your problems, and I wish you a happy life and smooth work.