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9. Troubleshooting

SMHUB

This section lists common issues that may occur during the installation or operation of SMHUB and...

Updated 1 day ago by Support3

Device update

SLZB-07/Px/MGx

Update using the web tool SLZB-07/MGx: Go to https://smlight.tech/flasher/ Press Update SLZB...

Updated 2 days ago by Taras

GPIO Allocation

SLWF-09

The table below lists all ESP32 GPIOs used by the SLWF-09, their assigned functions, and the type...

Updated 3 days ago by Taras

Frequently Asked Questions (FAQ)

SLWF-09

The Ethernet connection is not working, what should I check? A: Ensure the Ethernet module ...

Updated 4 days ago by Taras

Wiring and Installation

SLWF-09

This section explains how to connect the SLWF-09 controller, add-on modules, and LED strips safel...

Updated 4 days ago by Taras

Note about device disassembling

SLWF-09

Use a thin and sharp tool for opening the device cover. Insert it into the center of the terminal...

Updated 4 days ago by Taras

Zigbee2MQTT setup

SLZB-07/Px/MGx

Prerequisites: SLZB-07x Zigbee USB coordinator. Computer or Raspberry Pi where Zigbee2MQTT or...

Updated 5 days ago by Taras

SMHUB Early Adopter – Quick Start Guide

SMHUB

The SMHUB Early Adopter Version is the first public release of our multi-radio smart hub. It’s de...

Updated 1 week ago by Support3

3. Getting Started

SMHUB

This section explains how to unbox, power, and access your SMHUB for the first time. 3.1 Unbox...

Updated 1 week ago by Taras

2. Hardware Overview

SMHUB

SMHUB is a Linux-based modular hub designed to unify connectivity, automation, and control across...

Updated 3 weeks ago by Taras

10. Glossary

SMHUB

Ambilight – Integrated RGB LED ring used for status indication and visual effects. Apps – Modula...

Updated 3 weeks ago by Support3

8. Modules & Extensions

SMHUB

SMHUB is designed to be modular. The main board provides essential radios, networking, and I/O, w...

Updated 3 weeks ago by Support3

7. User Interface

SMHUB

The SMHUB web interface is the primary way to configure and manage the system. It provides access...

Updated 3 weeks ago by Support3

6. Radios & Protocols

SMHUB

SMHUB integrates multiple radios to support a broad range of smart home and IoT protocols, making...

Updated 3 weeks ago by Support3

5. Network & Connectivity

SMHUB

SMHUB provides robust and flexible networking options to ensure reliable operation in both enterp...

Updated 3 weeks ago by Support3

4. Software & System

SMHUB

SMHUB is powered by a Linux-based operating system with an integrated Node.js runtime and a suite...

Updated 3 weeks ago by Support3

1. Introduction

SMHUB

Enterprise-Ready Smart Home Platform SMHUB is a Linux-based smart home hub designed for reliabil...

Updated 3 weeks ago by Support3

SLZB-MR1U Performance Updates

SLZB-06x/MRx/MRxU series SLZB-MR1U Notice

29-Aug-2025 ❤️ Firmware 3.0.0 Released for SLZB-MR1U – USB Passthrough + EFR32 OTA updates Now F...

Updated 1 month ago by Taras

SLZB-xxU and ZWA-2

SLZB-06x/MRx/MRxU series

✅ Using ZWA-2 Z-Wave Dongle with SLZB-MR1U via USB Passthrough Overview Many users asked whet...

Updated 1 month ago by Support3

Additional features

SLZB-OS

13. Report a Bug / Feedback The Report a Bug / Feedback page in SLZB-OS is dedicated to collecti...

Updated 1 month ago by Taras