Zigbang SHS-1321 Digital Lock Formerly Samsung Smart Rim Lock Touch Keypad

? Zigbang SHS-1321 Smart Digital Door Lock Touch Keypad RIM Deadbolt Type   Premium Korean electronic door lock designed with safety, convenience, and modern style. ? Brand Background This model was originally developed and manufactured by Samsung SDS, a global leader in smart home technology.   In 2022, Zigbang, a major South Korean proptech company, officially acquired Samsung SDSs smart lock business.   The product retains the same design, technology, and quality it is now distributed under the Zigbang brand. ? Product Information Brand Zigbang (Samsung SDS legacy technology)   Model SHS-1321   Version Korean Version   (Package, firmware, and manual follow Korean standards) Access Methods     Password (412 digits)     RF Key Tag (included)   Lock Type RI