This is a combination puzzle. 3 keys are held onto the top of the inside of this box. there are 3 different codes to plug in to get the keys (or other item you want attached to the maglocks) drop to the bottom to reset the game you use a key fob on the side of the box. The combinations can be set to order

Additional information

Weight 60 lbs
Dimensions 42 × 42 × 50 in