About this item

• Smart Functions5-in-1 Keyless entry smart lock, Fingerprint+ Card+ Code+ ttlock APP+ Mechanical Keys; Auto-lock/ Passage Mode+ Low Battery Reminder+ Abnormal Alarm +Voice Guide + Remote Control without gateway+ Energy saving design.
• Remote Control, the Smart lock’s built-in Wi-Fi module enables you to remotely unlock the lock through tt lock app, set one-time/limited time or permanent passwords to visitors.
• Automatic LockingAutomatic disables external handle and becomes functional till a authentication has been done.
• Reversible Handle Both the latch and handle are reversible.
• Door Type: Wood door, Steel door, Stainless Steel door, Aluminum door, Brass door
• Network: wifi, bluetooth.
• NO SMART HOME HUB REQUIRED: No additional smart devices or apps needed.
• Compatibility with Amazon Alexa and Google assistant
• Reversible Handle, Both the handle and latch are reversible, so they can fit a variety of door types. Lift the handle to lock. Press down to unlock.
• Ultra energy saving: The door lock uses passive signal transmission technology, so it is very energy efficient. 4 AA batteries can last about one year. Don’t worry if the battery is dead — there’s a spare key, an emergency charging port, and the APP will remind you several times to replace the battery.

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