Whether you store sensitive items in the refrigerator and bring your own password, adults can easily open it, but babies can't open it. And make sure your items don't fall into the wrong hands, our refrigerator combination lock is the perfect solution. Installing a refrigerator combination lock takes just seconds. Just clean the area where you apply the lock and install it. Sliding door locks restrict and prevent sliding doors and windows from opening, keeping your kids safe inside. You can use combination locks to secure or keep children safe, from refrigerators to ovens, filing cabinets, drawers, cabinets, and more.