Nowadays, many people choose to have fireproof performance when installing the door lock, which further ensures home safety. So, what is the difference between a specific fire door lock and a normal door lock? Let's take a look at it. What is the difference between a fire door lock and a normal door lock? A fire door lock is a fire-resistant lock that is mainly used in fire doors. The fire door lock can prevent theft, and can also control the flow of people and prevent unauthorized departure. It is often used in shopping malls, buildings, damp buildings, office buildings and other places with more intensive people. The fire door lock has no lock core, so that the door can be opened quickly and easily. The ordinary door lock is the kind of door lock with a key, and the bathroom door lock without a key. Under normal circumstances, the fire door locks the ordinary door lock is not acceptable. of. The door lock can be opened on both sides of the fire door lock without the use of a key, and the ordinary door lock needs to be opened with a key if the button is pressed, and it cannot be used as a fire door lock. Fire door locks have a certain degree of fire resistance, and ordinary door locks are not resistant to high temperatures. When high temperature locks are encountered, they will soften and there is no way to ensure normal opening. The fire door lock is sturdy and durable. It does not need to be locked or open. It can be burglar-proof and free to enter and exit. It is very convenient to use and ensures home safety. Therefore, it is recommended to install fire door locks for home safety or safety. Wood grating,Technical wood,Mirror frame lines,Window line,Stone plastic sheath board Heilongjiang Junhe Building Materials Technology Co., Ltd , https://www.junhejiancai.com