1. Multi-mode gateway compatibility: As a Zigbee, Bluetooth and Bluetooth Mesh gateway, it supports multiple wireless protocols to meet the connection needs of different smart devices. 2. Whole-house smart automation: Realize seamless integration and automatic control of smart devices in the whole house to create a convenient and comfortable smart home environment. 3. Powerful sub-device expansion capability: Up to 100+ sub-devices can be added to build a wide and stable smart home network to meet the various needs of home and commercial scenarios 4. Plug and play: Simple and easy-to-use design, no complicated settings, plug in to quickly connect and manage all smart devices. 5. Efficient and stable data transmission: Provide efficient and stable data transmission performance to ensure smooth communication between each smart device and enhance user experience Product name: Smart Gateway Operating temperature: -10℃-55℃ Operating humidity: 10%-90%RH (no condensation) Wireless technology: 2.4G WiFi; ZigBee 3.0; SigMesh Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Colour:White Material:Plastic Package Contents: 2 x Gateway Hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.