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Troubleshooting
This section lists common issues that may occur during the installation or operation of SMHUB and...
Tailscale set-up
Tailscale on SMHUB (Quick Setup Guide) Applies to all SMHUB models: Professional, Essential, Nan...
Connecting Zigbee2MQTT on SMHUB to Home Assistant
This guide explains how to connect any SMHUB Series device to Home Assistant using Zigbee2MQTT. ...
Run Thread networks
The following guide explains how to enable Thread networking on your SMLIGHT SMHUB device.This pr...
SLZB Series Overview
Executive summary: SLZB-06 series - can run Zigbee and Thread (and capable for Multiprotocol, ...
Zigbee Hub
4. Zigbee Hub 4.1 What is Zigbee Hub in SLZB-OS? The Zigbee Hub feature allows the SLZB device ...
SMHUB OS - Update & Restore Methods
Your SMHUB can be updated or restored in three different ways: OTA (recommended) – simple up...
ESPHome Engineer – Advanced Configuration & Device Integration
SMLIGHT develops cutting-edge smart home and IoT hardware, including Zigbee, Matter, and multi-ra...
Embedded Linux Platform Engineer – IoT / Smart Hub
The company is developing its own Linux-based platform for smart hubs and IoT devices SMHUB-OS - ...
About SLZB-OS
1. About SLZB-OS 1.1 Overview SLZB-OS is the official firmware platform developed by SMLIGH...
Firmware Setup
The SLWF-09 comes pre-flashed with the latest stable WLED firmware, allowing you to start con...
Troubleshooting
This section lists common issues you may encounter while using the SLWF-09, along with their poss...
Access SMHUB via External SSH client
🧭 How to Access SMHUB via SSH (Using PuTTY) ⚙️ This guide helps you connect to your SMHUB devi...
Zigbee Router mode
General information: USB stick in Zigbee router mode expands your existing Zigbee network: ...
6. Radios & Protocols
SMHUB integrates multiple radios to support a broad range of smart home and IoT protocols, making...
3. Getting Started
This section explains how to unbox, power, and access your SMHUB for the first time. 3.1 Unbox...
Device update
Update using the web tool SLZB-07/MGx: Go to https://smlight.tech/flasher/ Press Update SLZB...
GPIO Allocation
The table below lists all ESP32 GPIOs used by the SLWF-09, their assigned functions, and the type...
Frequently Asked Questions (FAQ)
The Ethernet connection is not working, what should I check? A: Ensure the Ethernet module ...
Note about device disassembling
Use a thin and sharp tool for opening the device cover. Insert it into the center of the terminal...