1. Model: 98
2. Material: 304# stainless steel or iron painted finish
3. The fireproof door locks are outswinging
4. Mode: With flush bolt for steel stoving finish and with flush bolt for stainless steel.
5. It is open right when the door is on right hand after opening, and left when the door is on left hand after opening
6. After activate the up and down hinge, the hinge core will automatically hide. Thus preventing damaging the floor
1. It is widely used for schools, hospitals, hotels, office buildings, air ports and kinds of public buildings. The advanced quality and complete functions make it necessary for security device.