SMLIGHT SMHUB Premium Multi-Radio Smart Home Hub MG24 P10 Early Adopter Version

The SMHUB is a professional, Linux-based smart home controller by SMLIGHT, designed to provide stable and full-featured operation for locally hosted control software and automation platforms – all within a single, compact hub. The goal is to enable automation applications (e.g., Zigbee2MQTT, Node-RED, MQTT broker), manage multiple radio networks, and ensure cloud-independent local control from one device.

Unlike traditional gateways that support only one radio and protocol, the SMHUB includes multiple radio modules (Zigbee, Thread, Bluetooth, Wi-Fi) and is optionally expandable with further modules (Z-Wave, 4G/LTE, PoE). It can also run automation apps directly on the hub — no separate server or Raspberry Pi required.

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

Brand Introduction – SMLIGHT

SMLIGHT is an innovative brand developing smart home devices with a focus on multi-protocol communication (Zigbee, Thread, Wi-Fi, Bluetooth) and open, local control. Their product range includes gateways, multi-radio adapters, and now full-featured hubs compatible with a wide array of platforms and software such as Home Assistant, Node-RED, or MQTT-based systems. The brand aims to provide seamless integration and cloud-independent automation.

Pre-installed and Ready to Use

• Zigbee2MQTT (with CC2674P10 or EFR32MG24 radio)
• Mosquitto MQTT broker
• Matterbridge
• Node-RED

Already Working Hardware Features

• CC26XX radio
• EFR32MGXX radio
• 100Mb Ethernet port
• 12× WS2812B RGB LEDs (for Ambilight effects)
• Built-in eMMC storage
• PoE module support (optional)
• Z-Wave module support (optional)

Built-in Hardware Under Development

• Wi-Fi 6 (2.4/5GHz) and Bluetooth – command-line access working, UI integration in progress
• Infrared receiver and transmitter
• USB ports: 2× USB-C (1× power/host, 1× output), 1× USB-A
• microSD card slot
• 3.5 mm audio output jack
• 4× status LEDs
• 3× physical buttons
• Expansion headers: UART, I²C, SPI, DIY pinouts

Updates and Development Roadmap

• New hardware features will become available progressively through SMHUB-OS updates.
• New features are introduced continuously, but not guaranteed.
• Early Adopter customers get first access to updates, developments, and discounted pricing.

Key Product Features

• Linux-based smart home hub – Full local control and automation directly on the hub.
• Multi-radio support – Integrated Zigbee, Thread, Bluetooth, and Wi-Fi.
• Modular expandability – Optional Z-Wave, 4G/LTE, and PoE via USB/UART/SPI.
• Local applications – Zigbee2MQTT, Node-RED, MQTT broker, Matterbridge, WireGuard, etc., can run directly on the hub.
• Modes – Use as standalone hub, Matter bridge, or radio coordinator for Home Assistant or other systems.
• Communication – Stable network access via Ethernet and Wi-Fi.
• Peripherals – USB ports, SD/eMMC storage, RGB LEDs, buttons, IR transmitter/receiver, audio output.
• Web interface – Graphical control and configuration from any browser.

Smart Home Protocols & Platform Compatibility

• Local protocols – Zigbee, Thread, Bluetooth LE, Wi-Fi.
• Expandable – Z-Wave (700/800 series), 4G/LTE, PoE options.
• Local automation – Zigbee2MQTT, Node-RED, MQTT broker, Matterbridge directly on the hub.
• Compatible with open-source platforms – Home Assistant, OpenHAB, HomeSeer, or any MQTT/REST-based system.
• Matter integration – Use Matterbridge to expose Zigbee devices to Google Home, Apple Home, or other Matter-compatible platforms.
• Remote access – Secure access with WireGuard VPN support.

Smart Features

• Run local automations directly on the hub (e.g., Node-RED flows).
• Integrate Zigbee devices directly with Zigbee2MQTT.
• Use as Matter bridge for Google Home or Apple Home.
• Built-in MQTT broker for local IoT communication.
• Expansion options for Z-Wave and mobile (4G/LTE) connectivity.
• Web-based configuration and monitoring from any browser.
• SSH access for advanced users (basic Linux control).

Technical Specifications

• Operating system: Linux-based SMHUB-OS
• Processor: Dual-core (1 GHz + 700 MHz RISC-V)
• Memory: 512 MB RAM
• Storage: Built-in eMMC + microSD expansion
• Wireless radios: Zigbee, Thread, Wi-Fi (2.4/5 GHz), Bluetooth LE
• Ethernet: 1× RJ45 (10/100 Mbps)
• USB ports: 2× USB-C, 1× USB-A
• Expansion interfaces: UART, SPI, I²C, DIY pinouts
• Peripherals: RGB LED, IR transmitter/receiver, buzzer, 3.5 mm audio output
• Power supply: USB-C, optional PoE or UPS module
• Operating modes: Standalone Hub, Matter bridge, Remote Coordinator
• Security: WireGuard VPN, local web interface
• Cooling: Passive, fanless design