latest version of smart rim lock

Recently, DURA promotes a newest rim lock on electronic mechnism, with multi-function for unlocking such as Pin-code, Fingerprint, Intelligent Card and Mechanical Back-up Key.

[@9d38surajverma2]

where to buy such smart rim locks in INDIA

[@varunkumar-vp4iw]

pain in the butt to program! no clear instructions!