Programmable electronic lock with time delay. Solid steel construction. Anti-drill door with relocking device. Anti-fish hopper. Three live locking bolts. Bolt down with pre-drilled holes. Black. 0.94 cu. ft. Int: 13.7 x 11.3 x 10.5 in. H. Ext: 14 x 15.6 x 20 in. H.