Smart Aluminum Alloy Glass Door Knobs Rotation Lock with Handle Metal Knob for Bedroom Bathroom ,Easy Installation

1.Wide Door Compatibility: Suitable for glass door with a thickness of 8-12mm, making it versatile for various door types. 2.Privacy Protection:Designed with a privacy function to your personal space. 3.Low Voltage Indicator:Receive a low power alert and easily replace batteries with the Type-C emergency power interface. 4.Dual Mode Functionality:Switch seamlessly between passage mode and lock mode for added flexibility and privacy. 5.Metal Door Knob|Multiple Unlocking Methods:Unlock with fingerprint, keypad, mechanical keys, or via App, ensuring convenience and security.