Sliding Rail Door and Window Dedicated Electric Hook Lock YEH-210 is a dedicated electric hook lock suitable for hollow metal and plastic-steel doors and windows Electric hook lock suitable s to install in the temperature circumstance between -40℃~ +50℃,the retention force is larger than 300kg,is a type of dedicated electric hook lock effectively apply to Left and right push-pull sliding rail doors and windows

• Installed on hollow metal doors, plastic-steel doors and other sliding rail type doors and  windows. 
• The standard appearance of the structure apply to various brand hollow metal and plastic-steel doors and windows.  
• The fixed installation parts can be installed on the frame, cylindrical assemblies embeds in the  frame, easy to install.
• There are anticorrosion coating protection for Latch bolt components and Lock bolt
• The Fail safe feature design, meet with the demand  of emergency exit
• The special usage design, during the product life cycle, it don't need to do preventive maintenance and lubricant, etc