Set Your Own Combination Set your own four digit combination for keyless convenience and increased security. Portable Design Removable shackle for easy “over the knob” installation. Protective weather cover allows for use outside, while preventing dials from freezing and jamming. Molded body and vinyl coated shackle prevent scratching of door. Large Capacity Large internal capacity will accommodate up to five keys. Best used for house keys or access cards.
Exterior dimensions: 4 inch ( 10.2 centimeter) H x 3-1/4 inch ( 8.3 centimeter) W x 1-3/4 inch ( 4.4 centimeter) D; 13/32 inch (10 millimeter) diameter shackle with 1-13/32 inch (36 millimeter) L, 1-7/8 inch (48 millimeter) W
Internal Dimensions: 3-1/2in (89mm) H x 2-3/4in (70mm) W x 1in (25mm) D Lock box combination is preset to open on 0-0-0-0. Combination reset instructions included with product.