Knowledge Base


Find answers to frequently asked questions, easy-to-use guides to troubleshoot and perform basic functions like changing the combination or changing the battery, and more.

Beeper Behavior

Standard Beep: A short, distinct beep or chirp
Warble: A high-low-high-low beep-chain, sounds like “dee-del-dee-del-deee.”

1 Beep

– Response to any keystroke during input.
– Notice when lock exits Penalty Lockout.

2 Beeps

– Indicates the Lock is Open after proper code entry.

4 Beeps

– This indicates an incorrect code was entered. After four incorrect attempts, the logic will enter a “penalty lockout” for 15 minutes. During this period, the lock will not accept any input. You must wait for the penalty lockout to expire. The lock will Beep/Flash once when this period ends.

6 Beeps

– The lock is in Penalty Lockout. During this period, the lock will not accept any input. You must wait for the penalty lockout to expire. The lock will Beep/Flash once when this period ends.

Short Warble *3 high-low tones for about 2.5 seconds* – Short “Good Combination Tone” indicates the input is accepted during a Combination Change

Long Warble *13 high-low tones for about 10 seconds* – Long “Good Combination Tone” indicates the input is accepted at completion of a Combination Change