TTLock Bluetooth Euro Adjustable Digital Electronic Smart Door Lock support Keyless Replace(Black Bluetooth,35 and 35 to 55mm)

>Material:Aluminum Alloy/Brass >Unlock Way:Fingerprint/Card/Password/APP/key >Door thickness:38~50MM / with extra can fit38~120mm

>Unlock Way:Password/card/Fingerprint/Key/APP>Installation:Wall mount/Shackle>Bluetooth Distance:Within 10m

>App name:TTlock APP or Tuya APP>Material quality:Plastic housing>Weight: 230g

>App name:TTlock APP or Tuya APP>Material quality:Metal housing>Weight: 430g

Material:Aluminum Alloy/BrassUnlock Way:Card/Password/APP/keyAvailable Thickness:35mm~60mm

Invisible Hidden Installation: Mounts inside wooden cabinets and lockers (up to 50mm thickness) without damaging or altering external door appearances. TTLock App & RFID Access: Supports keyless unlocking via TTLock Bluetooth app alongside Mifare M1 RFID cards and wristbands. Dual Working Modes: Configurable into 1-Key or 2-Key authorization modes for flexible user management. Long-Lasting Battery Life: Powered by 4 AA batteries (DC 6V) delivering up to 1 year of daily use. Durable & Compact ABS Design: Built from sturdy ABS material measuring 76*76*29.5 mm and weighing only 0.25kg per piece.

4-in-1 Versatile Unlocking: Unlocks using fingerprint, Mifare IC card, PIN code, and TTLock Bluetooth mobile app. Integrated Digital Number Plate: Features a clear top-mounted digital display for easy locker identification and management. Durable Aluminum Alloy & PC Housing: Constructed from robust aluminum alloy and PC material in a compact 130 * 95 * 17 mm footprint. Generous User Capacity: Stores up to 50 fingerprints and 200 password sets with secure cloud data management via Bluetooth. Long Battery Life & Security Alarms: Powered by 4 AA alkaline batteries offering up to 12 months of daily use with built-in low battery warnings.

>Unlock Ways: Fingerprint + IC Cards + Mechanical Key>Support Lock Body: Dual Bolt Lock Body>Handle Material: Zinc Alloy ( including decoration circle )