Our smart lock is made with durable zinc alloy material to ensure long-lasting performance. It supports fingerprint, Bluetooth 4.1 BLE, password, RFID card, and mechanical key entry options, providing multiple ways to access your property. With the TTLock App, you can easily manage your lock remotely and grant access to guests or service providers. The lock is powered by 4 AA alkaline batteries, with an emergency charging interface through the micro USB port in case of low battery. Trust our smart lock to secure your property with convenience and ease.
Introducing the “Round” Bluetooth Round Knob Smart Lock – the ultimate solution for secure and convenient access control for your home, apartment or office. This electronic lock boasts a variety of features including fingerprint, RFID and digital code access, all controlled through the TTLock app via Bluetooth 4.1 BLE technology. The lock is made from durable zinc alloy and is powered by 4 AA alkaline batteries, with the added convenience of a micro USB emergency charging interface. Say goodbye to fumbling for keys and simplify your life with the “Round” Bluetooth Round Knob Smart Lock.
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