AL20DB
- Bluetooth 4.0
- Reversible Handle Design
- Random Password
- Lock Out Mode
- All normal users (other than admin) will be locked out
- BLE 4.0
- Unlock your door using a dedicated mobile App on your smartphone
- 30mm Thinness
- Support super thinness of 30 mm.
- Voice Guide Programming
- Easy to program, support Portuguese, Spanish, English
- Random Password
- Anti-peep design, enhanced code security
- Reversible Handle Design
- To fit for all door open direction
- Volume Adjustment
- include high volume, low volume, and silent mode
- Alarm Mode
- Low battery warning & illegal operation warning
- Back-Up Power
- Emergency battery port of 9V