SMHUB is a professional, Linux-based smart home controller from SMLIGHT, designed for stable and complete operation of local control software and automation platforms – all in a small and compact hub. Its goal is to support automation applications (e.g. Zigbee2MQTT, Node-RED, MQTT broker), manage multiple radio networks, and ensure local, cloud-independent control from a single device.

Unlike traditional gateways that support only one protocol or radio signal, SMHUB features multiple radio modules (Zigbee, Thread, Bluetooth, Wi-Fi) and can optionally be expanded with additional modules (Z-Wave, 4G/LTE, PoE). In addition, it can run automation applications directly on the hub, without the need for a separate server or Raspberry Pi.

This makes it an ideal choice for advanced users, integrators, and professionals seeking a reliable, modular, high-performance, and future-proof central hub. SMHUB can even replace a complete smart home system, while remaining compatible with the most popular open-source platforms and tools.

• Linux-based smart home hub – full local control & automation directly on the hub
• Multi-radio support – Zigbee, Thread, Bluetooth, Wi-Fi
• Modular expandability – Z-Wave, 4G/LTE, PoE optionally
• Local applications – Zigbee2MQTT, Node-RED, MQTT broker, Matterbridge, WireGuard
• Functions – standalone hub, Matter bridge, radio coordinator
• Stable connection – Ethernet & Wi-Fi
• Peripherals – USB, SD/eMMC, RGB LEDs, buttons, IR, audio
• Web interface – graphical control and configuration

• Local automation directly on the hub (e.g. Node-RED flows)
• Instant integration of Zigbee devices with Zigbee2MQTT
• Matter bridge functionality for Google Home or Apple Home
• Built-in MQTT broker for IoT communication
• Z-Wave & 4G/LTE extensions
• Web-based configuration & monitoring
• SSH access for advanced users