Stay safe and prepared with the Kwikset Spare Emergency Keys. The Kwikset bed and bath keys are an ideal way to keep you from getting locked out. Keep extras on hand or give spares to loved ones. While it can be used as a spare to unlock doors, it can also be a way to lock doors as well. The spare emergency keys for interior bed and bath doors can be used on any Kwikset brand doorknob. They're designed to be easy to use: simply stick the flat end into the hole and turn the key clockwise to unlock a knob or counterclockwise to unlock a lever. With their slim profile, they're easy to keep stored on top of door frames or underneath items for easy access. It's recommended to make sure your knobs and levers are compatible for use with the Kwikset Spare Emergency Keys prior to purchasing. Made from durable materials, these keys can withstand normal use.