Combination lock security door is good Combination lock security door features introduced

In the past, the security door is basically a simple side lock and advanced a little bit of heaven and earth locks, now popular since the security door not only has a number of passwords such as digital settings and fingerprint recognition, etc., then the combination lock security door it actually how it is? Follow us to understand it!

Combination lock security door is good

Combination lock security door is one of the many types of locks on the market, but its special is to open it is not the traditional sense above the key. Rather, it is a combination of some of the digits or symbols of the code, as a commendable new technological invention of them, although the price is still not expensive, as low as thousands, more than tens of thousands! But still can not stop its increasingly common into the lives of millions of households in the pace.

The core design concept of the combination lock security door is mainly in its password settings are not all made up of simple digits, but only the use of digital arrangements, not combinations. And now the new combination locks are basically set in the form of a carousel, this phenomenon greatly ensures that the performance of the combination lock is perfect,

more for the owners and friends of the home life provides a series of security in place.

Features of the combination lock security door

1, the lock body adopts super strong zinc alloy technology, making it strong and durable.

2, more infrared sensor touch screen password board, do not need to press the hand, just gently slide through can be set at will 5-12 dollar password, convenient and simple.

3, when the electronic combination lock security door system detects an attempt to invade the physical impact or illegal open,

intrusion alarm function automatically start and send a strong alarm.

4, electronic combination lock security door built-in automatic temperature sensing system, when the indoor temperature exceeds 55 degrees automatically lift the door lock closure status, while issuing an alarm, when the temperature returns to normal, automatic contact.

5, remote control, password, emergency key, all IC transportation cards, bank cards can be used as identification cards to open, with a variety of ways to open, free and convenient, especially the emergence of random code, so that thieves are at a loss, the chance of being stolen is reduced by 90%.

How to set the password for the security door

Password security door locks are mainly divided into two types of mechanical locks and electronic locks, generally can be reset. But each manufacturer's setup method is different, it is best to find a manual to see, in accordance with the instructions step by step on it, no manual to the Internet to find the appropriate manufacturer, download the electronic version of the manual, or call the after-sales service phone to ask for the setup method.

Password security doors to change the password must first clear the previous password (each different password locks clear method is different, according to the instructions to clear), and then set a new password in accordance with the instructions, enter the password and press the # key to confirm, the door can not be closed, set up a successful door and then close the door, to prevent the middle of the error.

There is also a password security door lock code can not be modified, generally more than 2 level password disk security handle, the scale inside are fixed, can not change the handle password, you can choose to change a set of handle with a password.