The Gosund Smart Zigbee/WiFi/BLE Gateway ST21 is a versatile smart home gateway that enables centralized management of all smart devices in the household. It supports the integration and remote control of devices via Zigbee, Bluetooth, and Wi-Fi protocols, making it an ideal solution for modern living environments. With its compact design and easy plug-and-play configuration, the gateway can be effortlessly integrated into any setting without taking up much space. The ability to control devices through a smartphone app offers additional convenience and flexibility, allowing users to monitor their devices anytime and anywhere.

• Supports Zigbee 3.0, BLE 5.0, and Wi-Fi 4 (802.11n/g/b) for stable connections
• Compatible with Amazon Alexa and Google Assistant for voice control
• Compact dimensions of 50x50x11 mm allow for easy placement
• Plug-and-play configuration for straightforward setup
• Enables remote control of devices via a smartphone app.