Item Weight : 7.05 LBS
Password Length : 3-8 Digits
Exterior Dimensions : 5.31"/3.74" x 9.06" x 12.01" (H x W x D)
Interior Dimensions : 3.50"/3.30" x 8.70" x 10.60" (H x W x D)
Requirements for Battery : 4 NEW AA Alkaline Batteries (not included in the box)