AL20B

ZKTeco AL20B Lever Lock With Touch Screen and Bluetooth-Fingerprint
Lock Out Mode: All normal users (other than admin) will be locked out
Voice Guide Programming: Easy to program, support Portuguese, Spanish, English
Volume Adjustment: include high volume, low volume, and silent mode
BLE 4.0: Unlock your door using dedicated mobile App on your smartphone
Random Password: Anti- peep design, enhanced code security
Alarm Mode: Low battery warning & illegal operation warning
30mm Thinness: Support super thinness of 30 mm
Reversible Handle Design: To fit for all door open direction
Back Up Power: Emergency battery port of 9V