Hidden lock for PANIC fire door

A concealed fire door lock is a unique lock designed to meet fire safety standards, while maintaining high resistance to extreme temperatures.
This lock allows fire doors to be securely locked, but in emergency situations they can be opened quickly and easily to allow safe egress.
The difference between a concealed fire door lock and a concealed PANIC fire door lock
Both types of locks are designed for use on fire doors, but the main difference between them lies in how they operate in emergency situations:

🔒 Hidden lock for fire door

✅ Designed for standard fire doors, provides secure locking and is resistant to high temperatures.
✅ Allows opening with a key or a regular handle on both sides.
✅ Used mainly in buildings where there is no need for immediate exit without a key.

🚪 Hidden lock for Panic fire door

✅ Includes an Anti-Panic mechanism that allows immediate opening without a key on the inside.
✅ Used with a panic handle that allows quick opening by simply pushing.
✅ Ensures immediate exit even if the door is locked from the outside, which is important in emergency situations such as a fire.