Escape lock and call the fire escape lock, mainly used in large-scale supermarkets, shopping malls, hospitals, schools, factories and other et al the larger flow of public emergency exit doors. It has prevent outsiders from unauthorized access into the interior, allowing internal personnel in emergency situations since by go out, not by licensing will emit a high decibel alarm sound, and only with the right key to stop it and recovery. In recent years, the fire department to the major shopping malls, supermarkets, schools, hospitals, places the fire channel high security requirements, the new fire safety laws and regulations require public places must be installed fire passage lock.

Escape lock function

1, security features

In non emergency situations, the lock is single direction open, illegal workers from outside the door cannot be open, and locked the door there, specifically for the anti-theft insurance board, prevent illegal personnel with the door open, to ensure the safe area. When the personnel on duty by matching the key to open the door of the door from the door open, installed in the door voice alarm will issue "a key to open the door to success, please by" the voice prompt, control center knew open the door is normal to enter the state.

In non emergency situations desire through the door from export, the locks of the voice prompt will be issued "here is the emergency exit and non emergency situations do not use" warning sound, reminds people: exits or emergency exit in non emergency situations is prohibited by. At the same time, the control center knows that it is illegal to pass, the security personnel will be rushed to the scene to deal with. Therefore, in the usual lock for personnel and play a role in monitoring Sina locke!

2, fire function

Once the fire, fire emergency public occasions, the control center will be to lock a linkage signal of fire and installed in the door voice alarm will be issued a "here is the emergency exit, please leave quickly," the voice alarm and alarm voice. At the same time, even in the door lights will issue an optional laser flash. From visual and auditory prompt personnel emergency exit position and push rod length of general design for more than two thirds of the width of the door, in the escape whenever there's any position lock push rod can open the door, in the first time can be a quick evacuation of personnel of a lot of, protect people's lives and property safety.