• Up to 30 RFID proximity cards can be registered.
• Can switch between manual and automatic lock modes
• It can set internal lock mode and external lock mode.
• The semiconductor fingerprint module can be used to unlock the fingerprint with one click.
• Use four AA alkaline batteries, don’t be afraid of a power failure at home.
• Steel-wood door, copper sulfide door, white iron door, wooden door and aluminum door can be installed.
• The surface is processed with a hairline pattern; no fingerprints remain after entering the password.
• It can use a virtual password to improve password security and prevent others from peeping.
• If the electronic lock is out of power, it is equipped with an emergency external power interface. After powering on the 9V battery, enter the password to open the door lock. Please replace the battery as soon as possible.

For more info - https://www.hddoor.com.sg/product/clavis-crf-1000k-digital-door-lock/

Note : If you make a call this number [ 9466 6676 ] Please mention that you have seen this ad in Adsfeast a classifieds website.....