YSELC/900/DW1 Features Laser cutting door for thin gap against prying Extra strong steel door and wall for anti-drill and anti-hammer Five 25mm solid steel bolts providing a stronghold of the door Double security with mechanical key and digital code locking Luxurious interior design for the best class of user experience Compliance to CCC (China Compulsory Certification) for supreme anti-burglary Technical Details Exterior dimensions: 900x430x350mm Interior dimensions: 880x400x260mm Net Weight: 114kg Volume: 92 litres YSELC/500/DW1 YSELC/700/DW1