If you’re looking to enhance your home’s security, the double cylinder door hardware function for deadbolt locks and handlesets is a perfect choice. These double door locks require a key to operate the lock from both the inside and outside, providing top-notch security and preventing children from heading out unsupervised. This door function is particularly important for doors that have glass panels or adjacent windows that could be easily breached by an intruder, allowing them to open the door from the inside. Door Locks Direct brings you the widest selection of styles and finishes from trusted brands like Kwikset and Schlage. Place your order online now!
