Snap off the back cover (opposite where you punch the numbers) by pinching the sides and pulling off. Do not press a pen or anything into the small light, you do not need too. Just pinch and yank off cover. You will see a small light and beside it is a small SET button by the batteries, it is labelled. Press this Set button for 2 seconds. The red LED will light on the front code side and beep twice to indicate you are in programming mode. Enter your current code that you want to change (factory set is 12345) and then press the button that looks like a little lock on the keypad.
Note: Programming instructions can also be found on interior of lock. Press the program button on the interior unit once. Enter in 4 to 8 digit code onto the keypad. Press the “LOCK” button to save code. Press the program button on the interior unit twice. Enter in 4 to 8 digit code onto the keypad. Find helpful customer reviews and review ratings for Defiant Electronic Deadbolt Single Cylinder Keyless Entry Satin Nickel at. Rugged, robust, and really easy to install and program. Have to punch in code more than once to open door lock. Took a few times of reading the directions over and over to code it right. Get Defiant G7X2D01AA Instructions / Assembly. Get all Defiant manuals! Sign up to create an account. Read the precautions and instructions in this manual before installing and using this lock. Save this manual for future reference. (programming code, user codes,e tc.) Please use the last page of this booklet.