DHI-ASL2101S

Bluetooth Airfly smart lock

•  5-way opening: Bluetooth, DMSS App, Mifare Cards, passwords and mechanical keys
• Privacy password: xxx+password+xxx, preventing password to be seen by others
•  Passage Mode and Non-disturbance Mode optional
•  Auto lock when come across a consecutive invalid passwords or cards
•  Low Voltage alarm(<4.5V) > Huge storage: 50 cards, 50 passwords, 8 Bluetooth
•  Emergency power supply outside
•  Two colors optional
•  Zinc alloy material