***Like New Open Box***Internet #300081947 Model #TKK-02SN.  Bring new excitement and convenience to your home with this keypad entry door knob by MiLocks. This keyless entry door knob is recommended for interior doors and installs just as easy on both left handed doors and right handed doors 1 1/4 in. to 1 7/8 in. thick. You will discover how useful it is to simply use a code instead of a key. Places like bedrooms, home offices and supply closets are doors you should be able to lock. Using a code is much more practical than using a key for these type of doors. In addition to adding individual users, you can also program a master code to multiple door locks, a valuable feature for property management. The backlit keypad easily lights up with the push of a button and facilitates operation in the night time. It includes an adjustable latch with 2 different backset settings of 2 3/8 in. and 2 3/4 in. and features audible tones when locking, unlocking and low battery warning. Operates on 4 AA batteries which are not included.  Keyless keypad entry - add up to 6 keypad users including a master user.  Glow in the dark keypad - better visibility in the dark.  Easy programming - simple keypad programming procedure adds or deletes users in seconds.  Direct replacement - no extra work on standard door prep.  Adjustable - fits left and right handed doors.  Intruder alarm - activates after 4 failed attempts.  Dimensions:  Assembled back depth (in.) 3.5.  Assembled back height (in.) 7.  Assembled back width (in.) 3.  Assembled Depth (in.) 9.125 in.  Assembled front depth (in.) 2.875.  Assembled front height (in.) 5.75.  Assembled front width (in.) 3.125.  Assembled Height (in.) 7 in.  Assembled Width (in.) 3.125 in.  Knob cross bore diameter (in.) 2.125.  Knob Diameter (in.) 2.  Maximum door thickness (in.) 1.875.  Projection (in.) 0.875.