Global Link Ultra ES Pro Smart Lock
Instructions
August 2021
Page 13
Beeps Summary
The lock sounds a series beeps to signal success or failure of an action taken at the lock. The
keypad flashes each time the lock sounds a beep.
Beeps
Meaning
1 short beep
Keypress
2 beeps
Factory default PIN or user PIN entered
2 beeps (after 3 seconds)
Programming mode entered
2 ascending beeps
Unlocking successful
2 descending beeps
Locking successful
3 varied beeps
New PIN entered
3 varied beeps
Programming successful
3 varied beeps
Reset successful
4 quick beeps
Incorrect PIN entered
4 quick, descending beeps
Low battery