Hotel Safe Product Size(W*D*H): 420*370*200mm Thickness-Body/door: F1.5/ F5mm * Solid, arc-welded heavy-gauge steel construction.Orange peel powder coating finish or Sand texture powder coating finish * 18mm solid steel bolt for maximum security and durability. * Pre-drilled mounting holes. * Powered by 4 x AA.Automatic low battery level alert. * LED display screen (blue light). * User management:3-6 digit guest code. * Hotel management:6 digit override master code/override mechanical key * 5 minutes freeze system in case of wrong code for 3 times. * Back up power supply. * With backlit keypad Model: DGT-2042V