The Xiaomi BHR07X4GL is a smart gate lock that combines modern access control with ease of use. It offers a wireless connection via Bluetooth 5.0 and enables control via mobile operating systems such as Android and iOS. With a compact construction and an elegant grey design, the lock blends seamlessly into various environments. The integrated lithium-ion battery with a capacity of 2450 mAh ensures a reliable power supply and enables an automatic locking function that provides additional convenience and security. The lock is suitable for use in a wide temperature range from -10 to 55 °C and can be operated in a relative humidity of up to 93 %. It is also compatible with voice assistants such as Google Assistant and Amazon Alexa, making it even easier to operate.