Samsung SHP-DS510 Digital Deadbolt Door Lock - Round Design (RFID Card + PIN + Mechanical Key)

Samsung SHP-DS510 Digital Deadbolt (Round Series) The **Samsung SHP-DS510** is a stylish **Digital Deadbolt** designed to replace your existing deadbolt lock with smart, keyless convenience. Featuring a distinctive **Round Design**, it blends modern aesthetics with robust security. It offers three access methods: a sleek touch keypad for **User Codes**, an **RFID Card** reader for quick tap entry, and a hidden **Mechanical Key** override for absolute peace of mind in emergencies. Key Features 3-Way Access: Unlock your door using your **PIN Code**, **RFID Key Tag**, or the included **Mechanical Backup Key**. Standard Deadbolt Installation: Fits standard 2-1/8" (54mm) door holes, making it an ideal retrofit for existing deadbolts without drilling new holes (door thickness 35-55mm). Voice Guided Setup: Helpful voice prompts guide you through registering users and changing settings, making setup a breeze. Smart Security Features: Includes **Random Security Code** (prevents fingerprin