Product Exterior Dimension: 3.9''x14.57''x10.79'' (H x W x D)<BR> Thickness: 1.5/3mm<BR> Power: 4 AA Batteries (NOT INCLUDED)<BR> <BR> Package Includes: <BR> - Biometric Safe x1<BR> - Emergency Keys x2<BR> - User Guide x1<BR> - Anchor Bolts for Mounting x2<BR>