Samsung Digital Door Lock SHS-P718 is a fingerprint locking system designed for maximum security. Scanning your fingerprint is far way easier and safer than using tradition key locks for security. This lock can save data of 100 fingerprints and features dual authentication modes as well. Alongside fingerprint you can set password lock for extra security. The IR sensor inside locks detects motion within the range of 70cm and enables Welcome feature so you’ll need to touch to turn the panel on. Samsung fingerprint door lock is equally useful for both home and office use because your office needs the exact security like homes.