When it comes to security, choosing the right door lock is crucial. Especially in the face of fire and other emergencies, a reliable fire lock can become an important guarantee of life. Our universal fire safety inspection door lock is made of high-quality 304 stainless steel core material, which has the characteristics of corrosion resistance, high strength and long service life.

Why we choose 304 stainless steel as a key component? Because it not only has excellent rust resistance, can maintain a stable state for a long time even in harsh environments, and its smooth surface is easy to clean, very suitable for frequent contact applications. In addition, this steel also shows a good balance of strength and toughness, and will not be easily damaged under extreme conditions.

In addition to the material advantages, this model is equipped with a specially designed sliding handle system. The design concept of "unlocking the future" is embodied here-the door can be quickly opened by a simple push, which greatly facilitates people's response speed in emergency situations. Compared with the traditional way of turning the key, this way significantly reduces the operation time and reduces the risk of false judgment.

In order to verify the reliability of the product, we have conducted a number of rigorous tests. The results show that after several hours of continuous exposure to simulated high temperature environment, the door lock can still operate normally and there is no sign of deformation. In addition, repeated opening and closing experiments have also proved its durability.

See the real chapter at the critical moment: According to official data, this series of fire locks can persist for more than half an hour at temperatures up to about 800°C without failure! This means you have plenty of time to take action to protect yourself, even in the event of a serious fire threat.

Not only that, because of its flexible functional characteristics, it is suitable for various types of buildings, including but not limited to family homes, office buildings and other public places such as shopping malls or schools.
Whether it is installed in the internal channel or the external entrance position is very suitable.

Finally, I would like to remind you of some suggestions on correct installation and daily maintenance:

• -Ensure that the assembly is carried out by professionals in accordance with the instructions;
• -Regularly check whether the moving parts are smooth and non-blocking, and apply lubricating oil in time to extend the life;
• -Avoid forced pulling to avoid damage to parts and other problems.

In short, this fire lock, which integrates advanced technology and human considerations, will undoubtedly become a good helper for everyone who values safety and security. Add it to your protection plan now!