ombination lock locking box; padlock stores up to 3 keys on doorknob; key lock box allows for easy key-access in real estate, construction, and general security applications; the key lock safe has a push button combination for quick entry into the box and to retrieving your keys; set your own combination with 1,000 combinations available; keep doors locked for optimal security and allow keyless entry for those You want in;The Door knob key locker ships in certified frustration-free packaging; easier to open in a plain brown box
