Buy Alto Auto Digital Lock (Biometric, ADL-6920, Red) Online – Croma
  • Functions: Smart Security
  • Ideal For: Private Space | Commercial Space
  • Biometric Unlock
  • RFID Lock
  • Passcode Unlock
  • 12 Months Warranty
  • Product Category

    • Device Type

    • Smart Locks
    • Device Functions

    • Smart Security
    • Ideal For

    • Private Space | Commercial Space
    • Installation Type

    • Wall Mount
  • Manufacturer Details

    • Brand

    • Alta
    • Model Series

    • Auto
    • Model Number

    • ADL-6920

Why buy Alto Auto Digital Lock


  • Biometric Unlock simply unlock the door by your unique thumb print
  • RFID Unlock made available through contactless entry
  • Passcode Unlock that allows you have your own unique number to lock and unlock the door
  • Manual Key present to unlock the key


You could never have a more smartly secured home or commercial institute with the installation of the technological advanced Alto Auto Digital Lock. These high-tech security door lock comes with Biometric feature that ensures that only a legitimate owner can access the space through the use of fingerprint detection. Alternatively, there is also provision for pin code password given through a number tab made present on the lock.  In times of emergency, the lock also has the all-time trustworthy manual key which when inserted, will help you access the room.


The Alto Auto Digital Lock gives a perfect locking experience that offers absolute security without failing to mention its durable and trustworthy built. The door lock also offers an RFID feature that allows you contactless unlocking of the door. Alto Auto Digital Lock comes with manual key. It gives long lasting usage. One of the securest locks, the door lock comes with 5 security bolts making it very difficult to penetrate or open the door. Do buy and install this state of the art door lock and keep your valuables and loved ones secured at all times!