Key attributes

• Product name: interior door smart lock

• Standard unlocking methods: fingerprint unlocking, password unlocking, swiping card to unlock, key unlocking

• Optional unlocking methods: TUYA Bluetooth, TUYA Gateway, TT Lock Bluetooth, TTLock Gateway

• Power supply interface: Type-C

• Working power: 4 AAA batteries

• Working temperature: -20°C-509℃

• Main material: aluminum alloy

• Fingerprint capacity: 100 pieces

• Password capacity: 100 sets

• Card capacity: 100 sheets

• Emergency keys: 2

• Suitable door thickness: 30-60mm