Master Lock 5422D Portable Push Button Lock Box, Black

Large capacity key lock box enables secure storage of up to five keys; Fits most ball biscuit, and tulip door knob styles Set your own alpha/numeric combination lock box; Reset the combination for multiple personalized combination code options For indoor and outdoor use; Key safe is constructed with a metal body for durability, vinyl coated shackle to prevent scratching, and weather cover to protect combination buttons Exterior dimensions: 4-5/8 inch 11.7 centimeter H x 3-1/8 inch 7.9 centimeter W x 2-1/16 D 5.2 centimeter; 13/32 inch 10 millimeter diameter shackle with 1-5/6 inch 47 millimeter L, 1-13/32 inch 36 millimeter W Internal Dimensions: 3-1/2 inch 89 millimeter H x 2-1/4 inch 57 millimeter W x 1 inch 25 millimeter D. Note: Refer to the PDF attached below in technical specification for user manual