Smart Home Appliance Connector Bluetooth Gateway WiFi Hub Seamlessly connect and manage up to 128 smart home devices, including smart locks, lighting, switches, sockets, and various smart appliances. Ideal for expanding your smart home system into every room for full automation and remote control. Tuya App remote access allows you to control compatible smart door locks from anywhere. Unlock your door even when you are away. Please note: only works with the Tuya App and cannot connect to other applications. Stable and reliable connectivity with wide coverage and strong signal reception. Low power consumption ensures efficiency, while the MicroUSB power supply keeps the hub running continuously when plugged in. Compact and spacesaving design, measuring just 2.36 x 2.36 x 0.59 inches (6 x 6 x 1.6 cm) and weighing 50 grams. The sleek white square shape blends easily with any home decor. Practical uses: 1. Link your smart lighting, switches, and sockets to automate daily routines such as turning lights on at sunset or powering off appliances when you leave the house. 2. Connect with your smart door lock to grant access to guests, family members, or maintenance staff while you are away. 3. Control and monitor multiple smart devices in different rooms from a single interface, streamlining home management. Designed for convenience, compatibility, and reliable performance, this Bluetooth Gateway WiFi Hub is an essential addition to any smart home setup.