- Durable die-casting handle type front
- Intuitive pop-up in-use indicator (Patent)
- Pickproof deadlatch mechanism (Patent)
- Public mode, Private mode
- Owner, Master, User3 management levels
- Imaginary number function
- Enhanced security with 13.56 MHz RFID
- Five level volume control
- Auto-locking, Manual-locking
- Lock freezes 30 seconds after5 wrong entries
- Strong warning alarm when forced opening
- Low battery alarm (“Little Star“ melody)
- USB-C emergency power port
- Keypad backlight (except white front)
- Timer auto-unlock in public mode