Open the Door with Digital Passcode and Keyless Convenience. Announcing the new Honeywell Compact Digital Lock that will move the consumer from mechanical Locks to Electronic Digital Locks! This stylish compact design has all the same great features as our Classic Digital lock plus new features that will surely entice your retailers and consumers. These new features give solutions to create the best possible Electronic Digital Deadbolt. For faster entry the Keypad is designed to open the door by just entering the passcode, no need to hit an unlock button. The One Touch Locking is a quick way to exit a door using a motorized locking function. We have added an Auto Handing Sensor. The sensor in the lock will identify if the door is right or left-handed without the consumer having to switch a button. When it comes to the consumer experience we listen. Installation is an import part of the UX, and we have added Guide Posts to the assist the consumer with easier installation on the door. Fits 1 3/8 in. (35mm) to 1 3/4 in. (44mm) Door Thickness Fits 2 3/8 in. (60mm) or 2 3/4 in. (70mm) Backsets Exterior Dimensions: 4.33 in. H x 2.72 in. W x 1.04 in. D Interior Dimensions: 6.38 in. H x 2.83 in. W x 1.98 in. D