Smart Electronic Door Lock with Fingerprint, Code, Key & Card Entry – USB Backup & Low Battery Alert

Upgrade your home or apartment security with this Bluetooth-enabled smart fingerprint door lock. Designed for convenience and durability, it supports multiple unlocking methods including fingerprint, password, RFID card, mechanical key, and app control. With IPX4 waterproof protection and emergency USB backup power, it ensures reliable performance in all conditions. Ideal for wooden and steel doors, this smart lock combines advanced security with effortless access for you, your family, or guests.

Key Features

• Multiple unlocking options: fingerprint, password, RFID card, mechanical key, and app control

• IPX4 waterproof with rain cover for reliable outdoor use

• Stores up to 100 fingerprints, 250 passwords, and 250 RFID cards

• Fast recognition speed (<0.6s) with advanced semiconductor sensor

• Emergency USB Type-C power supply for backup access

• Low battery alarm with app log notifications

• Supports normally open mode for free guest entry

• Compatible with Tuya/Smart Life app for remote management

Specifications

• Unlocking methods: Fingerprint, password, card, mechanical key, app

• Fingerprint capacity: 100

• Password capacity: 250 groups

• Card capacity: 250 (RFID type)

• Recognition speed: <0.6s

• Recognition error rate: <0.001%

• Working temperature: -20℃ to 65℃

• Storage temperature: -40℃ to 85℃

• Power supply: 4 x AA alkaline batteries (not included)

• Emergency charging: USB Type-C port

• Suitable door types: Wooden, steel

Package Contents

• 1 x Smart lock

• 1 x Door lock unit

• 1 x Lock core

• 2 x Mechanical keys

• 4 x Screw pack

• 1 x IC card

• 1 x User manual