Gosund Smart Zigbee/WiFi/BLE Gateway ST21 Tuya

The Gosund ST21 is a versatile smart home gateway that bridges Zigbee 3.0, Wi-Fi, and Bluetooth Low Energy (BLE) devices, enabling seamless control and automation through the Tuya Smart or Smart Life app. Designed for reliable performance, it supports up to 128 Zigbee devices and integrates with Amazon Alexa and Google Assistant for voice control.

Advantages

This gateway offers multi-protocol connectivity, ensuring compatibility with a wide range of smart devices. Its compact design and easy setup make it ideal for expanding your smart home ecosystem without complexity.

Suitable for

• Smart home enthusiasts looking to unify Zigbee, Wi-Fi, and BLE devices
• Users wanting voice control via Alexa or Google Assistant
• Automation of lighting, sensors, and other smart accessories

Key specifications

• Connectivity: Zigbee 3.0, Wi-Fi 2.4 GHz (802.11 b/g/n), BLE
• App: Tuya Smart / Smart Life
• Voice assistants: Amazon Alexa, Google Assistant
• Max. Zigbee devices: 128
• Power: DC 5V/1A via Micro USB
• Operating temperature: -10°C to 55°C
• Housing material: ABS
• Certifications: CE, RoHS

Recommendations

For optimal performance, place the gateway centrally in your home and ensure a stable 2.4 GHz Wi-Fi connection. Compatible with a wide range of Tuya-enabled devices.