Išmanusis valdiklis SLZB Ultima 3 ZigBee, MQTT, Matter, suderinamas su Home Assistant

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Prekė: Išmanusis valdiklis SLZB Ultima 3 ZigBee, MQTT, Matter, suderinamas su Home Assistant. Kategorija: Centriniai blokai.

• Gamintojas: SMLIGHT
• Modelis: SLZB Ultima 3 Hub ZigBee MAtter Thread MQTT

1. 📱 SLZB Ultima 3 CC2674P10 + EFR32MG24

SLZB-Ultima is a smart-home Powerhouse without compromise – designed for advanced users, system integrators and enthusiasts who expect maximum protocol coverage, expansion and autonomy – all in one compact device.

This is an advanced smart home control center with three independent processors:

• ESP32-S3 – system core (Wi-Fi 2.4GHz + Bluetooth 5.0)
• CC2674P10 (Texas Instruments) – first Zigbee 3.0/Thread radio
• EFR32MG24 (Silicon Labs) – second radio Zigbee 3.0/Thread

With two dedicated Zigbee/Thread radios, you can run parallel networks, migrate devices without downtime, or test different configurations at the same time – something that no other hub in this price class offers.

The device supports Zigbee, Thread, Wi-Fi, Bluetooth and has a USB Host port and the ability to expand with Z-Wave, 4G/LTE, PoE and other modules.

Whether you’re building a multiprotocol smart home, autonomous remote installation, or a test lab – Ultima is built to meet these challenges.

Control is via Home Assistant, Node-RED, web applications or as a standalone Zigbee hub. The device also has a receiver and transmitter IR to control older devices (TV, air conditioning).

Firmware options: You can choose between SLZB-OS (GUI in 20+ languages, automation, secure login, Zigbee2MQTT helpers) and ESPHome (deep integration with Home Assistant). Both firmwares support OTA (Over-The-Air) updates – you upgrade your system remotely, without physical access to your device.

2. 🔧 What is SLZB-Ultima

SLZB-Ultima is a communication center for smart home designed by SMLIGHT. It combines the functions of a Zigbee coordinator, a Thread router, a Z-Wave hub and a Bluetooth proxy in one housing.

The device is based on the ESP32-S3 chip (Wi-Fi + Bluetooth) and two dedicated radios:

• CC2674P10 (Texas Instruments) – Zigbee/Thread
• EFR32MG24 (Silicon Labs) – second Zigbee/Thread

This allows you to run two independent networks simultaneously or test different configurations without interruption.

3. ✅ Advantages of the Item

✔ Multiprotocol – Zigbee, Thread, Z-Wave, Wi-Fi, Bluetooth in one device

✔ Two independent Zigbee/Thread radios – parallel networks

✔ IR support – control older devices (TV, air conditioners)

✔ Expansion – PoE, 4G/LTE modules, microphone, USB Host port

✔ Self-contained hub – works without cloud, full local control

✔ WireGuard VPN – secure remote access without external servers

✔ 12 RGB LEDs WS2812B – visualization of the system status

✔ OTA updates – remote firmware update

✔ DDNS – access with dynamic IP

✔ Compact housing – takes up little space

4. 👤 Who is SLZB-Ultima for

This product is designed for:

🏠 Advanced Home Assistant users who want full control over their smart home

🔨 System Integrators – professionals installing smart homes

🧪 DIY enthusiasts – experimenting with various protocols and automations

🏢 Companies and offices – in need of a reliable, extensive system

🌐 People with larger homes – requiring mesh coverage and multiple devices

🔒 Privacy users – no cloud, full local control

5. 💡 How SLZB-Ultima can be used

Zigbee Hub (Local)

Zigbee standalone hub with simple automations without the need for Home Assistant or MQTT.

Home Assistant

Full integration via Zigbee2MQTT or ESPHome – control all devices from one interface.

Node-RED

Create advanced automation flows with a visual editor.

Thread Border Router

Support for Matter devices over the Thread protocol.

Bluetooth Proxy

Extend the range of BLE devices in Home Assistant.

Z-Wave JS

Control of Z-Wave devices via Ethernet/USB (optional module).

Infrared Controller

Control TVs, air conditioning and other infrared devices.

6. 🛠 What You Can Do with SLZB Ultima

SLZB-Ultima is a real Swiss pocket knife of the smart home. Here is a complete list of possibilities divided by components:

📡 CC2674P10 (Texas Instruments) – Radio Zigbee/Thread

What you can do:

• Coordinator Zigbee
• Zigbee Router (mesh network amplifier)
• Open Thread Border Router (OTBR)

Applications:

• ✅ Zigbee Coordinator Home Assistant Friendly
• ✅ Thread Network for Matter Devices
• ✅ Extending mesh network coverage

📡 EFR32MG24 (Silicon Labs) – Second Radio Zigbee/Thread

What you can do:

• Second Zigbee/Thread radio running in parallel

Applications:

• ✅ Testing and migration between different firmware versions
• ✅ Redundant or isolated smart home environments (e.g. house + company)
• ✅ Dedicated networks for different device manufacturers

📻 Z-Wave Add-On (Optional module)

What you can do:

• Z-Wave 800 over Ethernet/USB
• Z-Wave JS central control with regional support

Applications:

• ✅ Integration of premium Z-Wave devices (Fibaro, Aeotec, Qubino)
• ✅ Compliance with regional requirements (EU, US)

📶 ESP32-S3 Wi-Fi

What you can do:

• Network backbone (Wi-Fi 2.4GHz) for all radio and internet

Applications:

• ✅ Standalone smart home gateway
• ✅ Wi-Fi bridge for Ethernet devices
• ✅ Internet access in remote/mobile installations

🔵 ESP32-S3 Bluetooth

What you can do:

• Bluetooth Proxy for Home Assistant (via ESPHome)

Applications:

• ✅ Detection and control of BLE devices
• ✅ Attendance detection (trackers, smartphones)
• ✅ Integration of Xiaomi thermometers, AirTags, etc.

📡 IR Receiver

What you can do:

• Learning and logging IR commands from remote controls

Applications:

• ✅ Integration of TVs, air conditioners, audio/video equipment with Home Assistant
• ✅ Automate older devices without replacement

📡 IR Transmitter

What you can do:

• Sending IR commands to older devices

Applications:

• ✅ Replacing multiple remotes with one smart controller
• ✅ Local automation of air conditioning, TV, projectors
• ✅ "home cinema" scenarios (turn off the lights, turn on the projector, TV, amplifier)

⚡ PoE Add-On (Power over Ethernet)

What you can do:

• Power + data via one Ethernet cable

Applications:

• ✅ Clean installations with central power supply (e.g. rack cabinets, server rooms)
• ✅ Infrastructure with UPS
• ✅ Mounting systems without access to sockets

📱 4G/LTE Add-On (Mobile Module)

What you can do:

• Main or backup mobile internet

Applications:

• ✅ Remote or off-grid smart home installations (cottage, trailer, boat)
• ✅ Temporary/mobile installations
• ✅ Backup in case of permanent link failure

🔌 USB Host

What you can do:

• Extension with external USB radios (Z-Wave, additional Zigbee)
• Support for CP2102/CH340 devices

Applications:

• ✅ Parallel network/migration testing
• ✅ DIY experiments with different radios
• ✅ Connecting additional coordinators without buying separate devices

🔔 Buzzer (Buzzer)

Applications:

• ✅ Sound signals for system events (pairing devices, alarms)
• ✅ Local confirmations (e.g. "device added")

🎤 Microphone Add-On (Microphone Module)

Applications:

• ✅ Integration with voice assistants (ESPHome/Home Assistant)
• ✅ Sound-triggered automations (e.g. turn on the light when the sound is sounding)

💡 RGB LEDs (12× WS2812B)

Applications:

• ✅ Visualization of system/network status
• ✅ Custom Animations for Home Assistant Integration
• ✅ Color notifications (red = alarm, green = OK)

🔘 Buttons/LEDs (Buttons and LEDs)

Applications:

• ✅ Local mode switching/restoration settings
• ✅ Physical status monitoring
• ✅ Reset to factory settings

🌐 DDNS Support

Applications:

• ✅ Remote access without fixed IP
• ✅ Compatibility with consumer internet connections (dynamic IP)

🔒 WireGuard VPN

Applications:

• ✅ Encrypted tunneling to Home Assistant
• ✅ Secure remote monitoring without the cloud
• ✅ Access your local network from anywhere in the world

🏠 Local Zigbee Hub (Local Zigbee Hub)

Applications:

• ✅ Self-control of lighting/sensors (without MQTT/HA)
• ✅ Minimum footprint installations
• ✅ Emergency system when Home Assistant server is not working

⚙ Local Automations

Applications:

• ✅ "If the door sensor detects an opening → turn on the light"
• ✅ Self-recovery logic (e.g. restart if there is no internet)
• ✅ Simple scenarios without programming

🎯 Summary of Capabilities

With SLZB-Ultima you can create:

• 🏠 Complete multiprotocol smart home (Zigbee + Thread + Z-Wave + Wi-Fi + BLE)
• 🌍 Remote off-grid (4G/LTE + PoE + WireGuard)
• 🔬 Test Lab (dual radio, USB Host, parallel networks)
• 🎬 Entertainment center (IR control TV/AV + automation)
• 🔒 Secure system without cloud (local automation + VPN)
• 🏢 Professional installation (PoE + redundancy + central management)

This is no ordinary hub – it’s a platform for building any smart home system!

7. 🏡 Home Assistant

SLZB-Ultima is ideally suited to work with Home Assistant:

• Zigbee2MQTT integration – adding Zigbee devices is done instantly
• ESPHome – deep integration as HA components
• Bluetooth Proxy – control of BLE devices without additional hubs
• WireGuard VPN – secure tunneling to HA without cloud
• Automation – Harness the power of HA to create complex scenarios
• 12 RGB LEDs – visualize the system status in real time

Installation takes literally a few minutes – just connect Ethernet/Wi-Fi, add integration and you’re done!

8. 📡 Zigbee Hub

SLZB-Ultima can work as:

Zigbee coordinator

Manages Zigbee network, adds devices, creates groups and scenes.

Zigbee router

Extends mesh network coverage, transmits messages between devices.

Dual Zigbee

Two independent radios allow you to:

• Operation of two separate networks (e.g. house + garage)
• Migrating devices between networks without downtime
• Testing different firmwares at the same time

Advantages

• Support for hundreds of Zigbee devices simultaneously
• Range up to 100m in open space (depending on conditions)
• Compatible with devices from all manufacturers (Xiaomi, IKEA, Philips, Tuya and others)

You can combine both modes!

SLZB-Ultima allows simultaneous work:

• Radio 1 (CC2674P10) – Internal Zigbee Hub for simple automation
• Radio 2 (EFR32MG24) – connection to Home Assistant via Zigbee2MQTT

Best of both worlds: Critical devices operate locally (light in the hallway), and advanced automations pass through HA.

9. 🔌 Internal Zigbee Hub – Autonomous Working Mode

SLZB-Ultima has a unique Internal Zigbee Hub function – a built-in, standalone Zigbee hub that works without the need to connect to Home Assistant, MQTT or any external server.

What is the Internal Zigbee Hub?

This is the operating mode in which SLZB-Ultima becomes a complete, independent control system:

• Add Zigbee devices directly to the hub
• You create simple automations locally (e.g. "if the motion sensor detects movement → turn on the lamp")
• Control devices via web interface SLZB-OS
• Everything works offline – no cloud, no additional server

Who is this solution for?

✅ People who want a simple system – no need to install Home Assistant

✅ Beginners – easy start without complicated configurations

✅ Emergency installation – when Home Assistant server needs maintenance

✅ Small projects – garage, basement, gazebo – where 5-10 devices are enough

✅ Test systems – quick check of devices before integration with the main system

Internal Zigbee Hub Capabilities:

🔹 Pairing of devices – adding bulbs, sensors, sockets via the web interface

🔹 Manual control – enabling/disabling devices from the browser

🔹 Zigbee Groups – control multiple devices simultaneously

🔹 Scenes – saved settings for multiple devices (e.g. "Evening", "film")

🔹 Basic automation – IF-THEN rules without programming

🔹 Bindings – direct connections between devices (switch → lamp) operating without the Internet

Example local automations:

Motion sensor → turn on the lamp for 5 minutes Door sensor → send a signal to the buzzer Zigbee button → turn on the scene "good night" Temperature < 18°C → turn on the heater (Zigbee socket)

Advantages of this mode:

✔ Zero dependencies – you don’t need a NAS, server, Raspberry Pi

✔ Maximum reliability – fewer components = less failure

✔ Response speed – no delays resulting from communication with the server

✔ Privacy 100% – data does not leave the device

✔ Low requirements – just power supply and optional network (for configuration)

11. ⚙ Description of the SLZB-Ultima System

Hardware architecture:

• ESP32-S3 – system core (Wi-Fi 2.4GHz + Bluetooth 5.0)
• CC2674P10 – first Zigbee/Thread radio (Texas Instruments)
• EFR32MG24 – second radio Zigbee/Thread (Silicon Labs)
• Double Ethernet – increased reliability
• USB Type-C – power supply and programming
• USB Host – extensions (e.g. additional Z-Wave radio)
• IR TX/RX – infrared transmitter and receiver
• Buzzer – sound signals
• 12× WS2812B RGB – status LEDs
• Buttons and LEDs – local service

Expansion (optional):

• PoE module – power over Ethernet
• 4G/LTE module – independent Internet access
• Z-Wave 800 module – Z-Wave JS support
• Microphone – integration with voice assistants
• I²C/GPIO – own DIY extensions

Software:

• SLZB-OS – GUI in 20+ languages, automation, secure login
• ESPHome – deep integration with Home Assistant
• Zigbee2MQTT – the most popular Zigbee software
• Thread/Matter – future standards

13. 🚀 What Projects Can Be Completed

1. Complete Smart Home

Connect Zigbee devices (sensors, bulbs, sockets) with IR (TV, air conditioning) and Bluetooth (tags, thermometers) support.

2. Emergency System

Door/window sensors + motion sensors + signaling via buzzer and RGB LED + push notifications via Home Assistant.

3. Automation of Lighting

Lighting scenes controlled by motion sensors, brightness sensors and time schedules.

4. Air conditioning Smart

Air conditioning control via IR + Zigbee temperature and humidity sensors = automatic comfort adjustment.

5. Remote monitoring

4G/LTE + WireGuard = access your home from anywhere without a permanent connection.

6. Office/Small Business

Access control (Zigbee locks), presence monitoring, automatic shutdown of devices after hours.

7. Test Environment

Two Zigbee radios = the ability to test different firmwares or run production and test environments.

8. Integration Legacy

Add older devices (IR) to your modern smart home without replacing them.

14. 📋 Technical Specification

Processor and connectivity:

• CPU: ESP32-S3 (Wi-Fi 2.4GHz + Bluetooth 5.0)
• Radio 1: CC2674P10 (Texas Instruments) – Zigbee 3.0 / Thread
• Radio 2: EFR32MG24 (Silicon Labs) – Zigbee 3.0 / Thread
• Wi-Fi: 2.4GHz 802.11 b/g/n
• Bluetooth: 5.0 (BLE)
• Ethernet: Dual RJ45 port
• USB: Type-C (power/programming) + USB Host

Interfaces:

• IR: Receiver + infrared transmitter
• LED: 12× WS2812B RGB (addressable)
• Buzzer: Sound signalling
• Buttons: Physical control buttons
• GPIO/I²C: Expansion leads

Extensions (optional):

• PoE Add-On: IEEE 802.3af/at
• 4G/LTE Add-On: LTE Modem
• Z-Wave 800 Add-On: Z-Wave JS over Ethernet
• Microphone Add-On: Audio input

Software:

• Firmware: SLZB-OS or ESPHome
• Protocols: Zigbee 3.0, Thread, Matter, Z-Wave (optional. ), MQTT, HTTP, WebSocket
• Encryption: WireGuard VPN, HTTPS, secure login
• Updates: OTA (Over-The-Air)
• GUI languages: 20+ languages (including Polish)

Power Supply:

• USB Type-C: 5V DC
• PoE: 802.3af/at (with PoE module)
• Power consumption: ~3-8W (depending on configuration)

15. 🏁 Summary

SLZB-Ultima is the most powerful smart home hub you can buy today in this price class. It combines functions that would normally require 4-5 separate devices:

✅ Dual Zigbee – two independent networks or extension of coverage

✅ Thread/Matter – ready for the future smart home

✅ Z-Wave – compatibility with premium devices

✅ Bluetooth Proxy – BLE control without additional hubs

✅ IR TX/RX – control of older devices

✅ 4G/LTE – independence from fixed link

✅ PoE – elegant installations without additional power cables

✅ WireGuard VPN – secure access without the cloud

For whom? For anyone who wants full control, flexibility and reliability in their smart home.

Specifications