DHI-ASL7112S is a Dahua Smart lock for your home and office 4 Ways opening : cards & fingerprints & passwords & Emergency Keys Privacy password: xxx password xxx, preventing password to be seen by others Passage Mode and Non-disturbance Mode optional and Silence Mode Auto lock when come across a consecutive invalid passwords or cards or fingerprints Low Power Alert (<4.5V) Huge storage: 100 cards, 100 passwords, 100 Fingerprints, 8 Bluetooth Battery life more than 14 months (10 Units/D) Emergency power supply outside Two colors optional Zinc alloy material
