Product Features Full Compatibility: Seamlessly connects with various smart devices supporting ZigBee 3.0. It works exclusively with Tuya devices and the Smart Life App, offering robust and versatile compatibility. Voice Control: Effortlessly integrates with Alexa and Google Home, enabling you to manage your home devices with simple voice commands, enhancing convenience and ease of use. Automatic Search and Connection: Instantly searches for and connects to the network without manual configuration, ensuring a user-friendly setup process. Powerful Performance: Equipped with 256MB memory and 1GB RAM, supports secondary development, and comes with a comprehensive interface protocol for strong performance and reliable operation. Easy to Expand: Designed for simple and convenient customer configuration, the gateway ensures stable and reliable communication, making it the perfect choice for expanding your smart home setup. Compatible with ZHA Standard Devices: Ensures interconnection and communication between certified devices and other ZHA standard devices for a seamless smart home experience. Specifications Color: White Communication Method: ZigBee 3.0 Number of Connected Sub-Devices: 128 Working Parameters: 5V/1A (Type-C) Operating Temperature: -10℃ to 55℃ Product Size: 64 x 64 x 15mm Product Weight: 40g Package Size: 66 x 66 x 36mm Package Weight: 60g Package List 1 x Smart Gateway 1 x Data Line 1 x Manual