Categories
Contact Us

Address: No.1 Dongsan RD, Xinlian Industrial Area, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
Mob: +86-13826111091
Tel: +86-757-85619957
Fax: +86-757-85619955

Email: hyh5@china-hyh.com


Knowledge
Home > Knowledge > Content
House Door Locks
Oct 03, 2018

         What is the difference between a fire door lock and a normal door lock?

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?


A fire door lock is a fire-resistant lock that is mainly used in fire doors. Fire door locks can prevent 

theft, and can also control the flow of people and prevent unauthorized departure. They are often 

used in shopping malls, buildings, supermarkets, office buildings and other places where people 

are more intensive.


The fire door lock has no lock cylinder, 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, fire door locks with ordinary door locks are not acceptable.


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.

  • Newsletter
  • Categories
  • Contact Us

    Address: No.1 Dongsan RD, Xinlian Industrial Area, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
    Mob: +86-13826111091
    Tel: +86-757-85619957
    Fax: +86-757-85619955

    Email: hyh5@china-hyh.com


  • QR Code
  • Copyright © Guangdong HYH Hardware Industrial Co.,Ltd All Rights Reserved.