ASL8212R-B ASL8212S-B

> 5 Ways opening : cards & fingerprints & passwords & Bluetooth & Emergency 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 or fingerprints
> Electronic lock body , Super B cylinder , more than 40 minutes for break , and buzzing when the door not locked.
> Low Power Alert (<4.5V)
> Huge storage: 100 cards, 100 passwords, 100 Fingerprints,
> Battery life more than 1 year (10 Units/D)
> Emergency power supply outside
> Two colors optional
> Zinc alloy material & Acrylic