Dahua ASL8112R-W

> 5-way opening: Fingerprints, Mifare Cards, passwords and mechanical keys, DMSS app > Voice prompt: All settings can be finished by following voice prompt > 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), doorbell > Huge storage: 50 Fingerprints, 50 cards, 50 passwords > Emergency power supply outside > Three colors optional > Zinc alloy material