Tuya Smart Fingerprint Door Lock

YFK smart door lock with fingerprint reader

YFK electronic lock with fingerprint, Bluetooth and mechanical-key unlocking. It is compatible with doors 35–55 mm thick and has a stated 6068 mortise. The specification describes a Bluetooth connection via the Tuya app; remote unlocking via Wi-Fi requires a compatible Bluetooth gateway, sold separately.

Features

• Unlocking methods: fingerprint, app via Bluetooth and mechanical key

• Includes 2 spare mechanical keys

• For doors 35–55 mm thick

• Installation described as drill-free; check compatibility with your door

• Built-in rechargeable power, according to the specification; USB-C for charging or emergency power

• Stated protection rating: IP66

• Operating temperature: −20 °C to 50 °C

• Material: aluminium alloy; polished finish

• Listed certification: CE

Important: the supplier’s text also states that no battery is included. Confirm the power source and package contents before purchase. Measure your door and check the 6068 mortise specification to confirm installation compatibility.