• Use these steps to change the current supervisor code. 
  • The supervisor code allows the owner of the StealthLock to overwrite the user code and change operational modes. 
  • The factory default supervisor code is 071856. (Changed to 153249 after initial installation)
  • Supervisor codes must be 4 to 8 digits in length.
  • There is a 60 second programming time limit to each step. 
  • If you time out or make an error, programming will end and you will need to restart from step 1.


  1. We suggest reading through instructions prior to beginning programming. 
  2. Press and hold the Receiver Latch (On the inside latch mechanism) learn button until the yellow LED begins a two blink pattern 
  3. Enter the current supervisor code (153249 as of 2/3/2025) using the Transmitter Pad (Outer keypad) and press the Unlock button
  4. Wait for green light on the Transmitter Pad to turn off then enter the new supervisor code and press the Lock button
  5. Wait for green light on the Transmitter Pad to turn off then re-enter your new supervisor code and press the Lock button to secure code
  6. If successful, the green LED light on the Receiver Latch will stay illuminated for 3 seconds
  7. Once the green LED light has turned off, the Receiver Latch will automatically exit the learn mode
  8. Test lock function with new code
  9. We recommend writing down your new code in the back of these instructions and storing in a safe area. The supervisor code is not resettable if it has been forgotten.


https://compx.com/resources/is-600-stealthlock-instructions.pdf