Made of steel, it features an electronic lock for maximum security and can be mounted on the wall or floor. Programmable opening code from 3 to 6 digits. Digital display. Automatically opening door with the entry of the correct code Locking system after 3 incorrect entries Display of code on the screen: NO 2 security keys in case of battery exhaustion. 3 locking bars made of solid 18mm steel Low battery indicator. Includes 2 keys and 4 AA batteries. Internal base with carpet. Door thickness 5 mm. Weight 12 Kg. External dimensions: 38 x 40 x 31 cm. Certificate: CE, RoHS Mounted with screws on surface/floor or wall. Suitable for home, office, hotel, etc.