Ideal for both indoor and outdoor use, and can be affixed to the front door or a more discreet location such as backdoor, backyard or side gate. It’s large capacity easily accommodates up to 10 keys or key cards, allowing you to securely grant access to friends and family in case of an emergency. Lock box can be affixed to the front door or a more discreet location such as backdoor, backyard or side gate. Combination Padlock BRINKS - 79mm Outdoor Lock Box - For Indoor And Outdoor Use, Weather... Master Lock Easy-to-use four dial combination. QUALITY YOU CAN TRUST. Brink’s Resettable Combination Lock Box has a 79mm aluminum body with a vinyl-wrapped, hardened steel shackle for increased cut resistance., SECURITY. Brinks Combination Lock Box 675-80001 at Just set, reset and personalize your lock for added security. Steel shackle has a cut strength up to 2500 lbs., IDEAL USAGE. This shackled key safe is ideal in granting access to house cleaners, realtors, contractors, baby sitters, and children. BRINKS - 79mm Outdoor Lock Box Brink's Resettable Lock Box features a 79mm aluminum body with a vinyl wrapped, hardened steel shackle for increased cut resistance