Color: Black Silver Overview This smart door lock set combines fingerprint access with passcode, mechanical key, and smartphone control to simplify secure entry. Constructed from aluminum alloy with anodization treatment, it is built for daily use and tamper resistance while offering fast fingerprint recognition and multiple backup unlocking options. Key benefits Faster, reliable entry: Living fingerprint recognition with about 0.5 second recognition speed and 500 DPI resolution lets authorized users unlock the door quickly without keys. Flexible access management: Local storage supports up to 30 fingerprints and up to 100 passcodes. Bluetooth control through the Tuya Smart app lets you manage access remotely and expand user management. Durable construction: Anodized aluminum alloy handles and bases resist wear and provide a solid feel for longterm operation. Multiple fail safes: Mechanical keys and included mortise provide emergency access if electronic methods are unavailable. Clear configuration and monitoring: Use passcodes, fingerprints, mechanical keys, or the Tuya Smart app for convenient control and shared access. Technical highlights Material: Aluminum alloy with anodization treatment Color: Black Silver Fingerprint reader: Living fingerprint recognition, approximately 0.5 second recognition speed Fingerprint resolution: 500 DPI Local capacity: Fingerprint up to 30 entries, passcode up to 100 entries App control: Tuya Smart app via Bluetooth for remote management and expanded control False rejection rate: FRR not specified Unlock modes: Fingerprint, passcode, mechanical keys, Tuya Smart app (Bluetooth) Physical size: Rear handle: 158 x 68.5 x 56 mm 6.22 x 2.69 x 2.2 in Front handle: 62 x 62 x 33 mm 2.44 x 2.44 x 1.29 in What is in the box 1 x Exterior Handle 1 x Interior Handle 1 x Exterior Base 1 x Interior Base 6 x Screws 1 x Mortise 2 x Keys 1 set x Tools 1 x Manual Typical use scenarios Residential front door: a conventional lock to give family members quick keyless entry by fingerprint or passcode while retaining mechanical keys for emergencies. Shared accommodation or rental property: Assign passcodes or app access for short term guests and track who used the lock through the app. Local fingerprint storage provides daily users with immediate access. Small office or workspace: Centralize access control with fingerprints and passcodes while keeping mechanical key backup and a durable anodized aluminum design for frequent use. Why choose this model This lock offers a combination of fast fingerprint recognition, multiple unlocking options, and a sturdy anodized aluminum build. It suits homeowners and small property managers who want practical, flexible access control without sacrificing reliability.