Smaller, quieter, stronger. Upgrade to a more convenient, more controllable keyless entry deadbolt with SmartCode 10. With a new sleek interior and 16 user code capacity, the new SmartCode 10 complements any Weiser knob, lever or handleset. The keyless entry deadbolt allows you to enter your home using a personal code and the motorized deadbolt locks with just the push of a button. You also get more control over who has access to your home. Just assign a temporary code to whoever needs one and delete it when you see fit. Now you can totally eliminate the need for keys. Additional features include: new MasterCode feature for improved user access code management; dramatically reduced interior size and sleek metal design; 10 digit backlit keypad with dedicated lock button; BHMA grade 2 certified; SmartKey® technology - the lock you can re-key yourself in seconds in three easy steps; patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin & tumbler locks; installs in minutes with just a screw driver no hard wiring needed; and fits standard doors (1-3/8in. – 2in.) no new screw holes required.