- USER Combination: Open Lock • Change Combination
- Keypad Backlighting: Press either lightbulb icon to illuminate the panel keys.
- WRONG TRY PENALTY: Four (4) consecutive invalid combination initiates five (5) minute delay period.
- LOW BATTERY WARNING: Repeated LED flashing and beeping during opening indicates battery is low and needs immediate replacement.
- AUDIO AND VISUAL SIGNAL: Double signal - two (2) LED flashes and two (2) beeps - indicates entry is valid or accepted. Triple signal - three (3) LED flashes and three (3) beeps - indicates invalid or not accepted