Cylindrical Lock Set

Features

• It is a product that has been certified for ANSI A156.2 and has been used more than 1 million times. 
• It is suitable for use in commercial buildings and hospitals, where the use of doors is very high. 
• Safety is also certified by the American Insurance Association (UL10C Listed), so it can maintain operation for more than 3 hours in case of fire. (Fire Rated) 
• Local 1-Hour Fire Rated 
• Function and Finish can be selected in various ways. 
• Excellent security by using 6 Pin Solid Brass Cylinder and special Key Way. 
• By unifying the entire Key System, you can select and use the Master Key System, from Change Key, which is the 1st stage of all hardware, to the Great Grand Master Key, which is the 4th stage, according to your needs.