What is the significance of calling the police? In fact, the significance of alarm is to nip potential safety hazards in the bud, or to minimize them. Then, what kind of security and experience will the alarm bring to users when it encounters the smart lock of the current fire?
In daily life, if you use a mechanical lock, you forget to take out your key after closing the door and go out. If a fully automatic intelligent lock is used, the user may encounter that the door is not locked properly, so that the inclined tongue cannot be ejected or the infrared cannot be sensed, resulting in the door not being automatically locked; If the user uses a smart lock that lifts the lock and turns it upside down, he forgets to lift the handle and leaves when he goes out … and this often happens.
In fact, the general smart lock will have an anti-lock alarm function. When the user goes out, if the door is not closed in place, he can’t touch the oblique tongue to lock, can’t sense the lock, or forgets to lift the handle to lock, the smart lock will prompt the user through a buzzer or voice.
What many users are most worried about is that when there is no one at home, criminals will open it through technology or break into houses. In many cases, such cases are difficult to be successfully cracked. Even if they are cracked, the property has already been squandered and it is difficult to recover.
Therefore, in addition to bringing people a more convenient use experience, in order to avoid the above concerns of users, many smart lock products have taken such security risks into account at the beginning of design. That is to say, the intelligent lock is added with the anti-pick alarm function.
Anti-pick alarm, this function is actually very practical. When someone forcibly removes the lock body, or opens the lock through the unlocking tool or the master key, the smart lock will emit an anti-pick alarm sound, some of which will last for about 30 seconds, some will be released after the criminals stop committing crimes, and some can also send the alarm to the user’s mobile phone in the form of voice, information and pictures.
In addition to the violent destruction and technical cracking of locks by criminals, there are many dangers. For example, when users encounter threats from criminals to open the door, they steal openly. Therefore, in this case, it is not enough to lock the light firmly. For the purpose of protecting personal safety, many smart locks are equipped with threat alarm function. The principle of this function is that users can preset an alarm password or an alarm fingerprint. When threatened by criminals, the smart lock will send a distress message to family members or friends as long as they enter the coercion password or the coercion fingerprint.
The biggest advantage of this alarm method is that it is not easy to arouse the suspicion of criminals, avoiding the direct alarm to anger criminals and force them to take excessive actions to cause harm to themselves, and at the same time allowing family members or friends to take corresponding countermeasures at the first time, thus protecting their personal safety.
At present, in addition to fingerprints, mobile phones, cards and other opening methods, smart locks also have password unlocking. In order to prevent criminals from unlocking and burglary by cracking the password, many enterprises have equipped smart locks with the password error alarm function. As long as the criminals input the wrong password for more than three times in a row, the smart locks will take the initiative to alarm and lock the locks.
Under normal circumstances, the password will be locked for about 15 minutes after three wrong entries, that is, it will take 15 minutes before the criminals can crack the password again. This 15 minutes is full of uncertainties and brings many risks to the criminals, so many criminals are forced by psychological pressure and will not choose to crack it again after 15 minutes.