Description
🧠 Ultimate control over your smart home network
The SLZB-Ultima 3 is a powerful Multi-radio Zigbee, Thread and expandable Z-Wave adapter with Ethernet and Wi-Fi, designed for maximum stability and range.
👉 Perfect for Home Assistant users who don't want the hassle of USB sticks and glitches.
✅ Key benefits
- ✔ Multi-protocol: Zigbee, Thread & expandable with Z-Wave
- ✔ Ethernet connection → more stable than USB dongles
- ✔ Wi-Fi & USB passthrough support
- ✔ Works with Home Assistant, Zigbee2MQTT, ZHA, OpenThread, Z-Wave JS
- ✔ High RF performance with external antennas
- ✔ Built-in tools: logs, diagnostics & OTA updates
- ✔ ESPHome compatible
🚀 Why this product?
With the SLZB-Ultima 3, you get the most out of your smart home:
- No more USB sticks in your server
- Better coverage at home with external antennas
- Stable network via Ethernet
- Support for multiple protocols
👉 The solution for a professional and future-proof smart home
🔌 Important (avoid returns!)
- ⚠️ Requires basic knowledge of Home Assistant / Zigbee2MQTT / networks
- ⚠️ Z-Wave only works with optional add-on module
- ⚠️ PoE power required separate add-on
- ⚠️ Not a plug & play product for beginners
📊 Specifications
- Protocols: Zigbee, Thread, (Z-Wave via add-on)
- Chipsets: TI CC26xx, EFR32MGxx, ESP32-S3
- Network: Ethernet (100 Mbps) + Wi-Fi
- Power: USB-C (PoE possible via add-on)
- Antennas: External (2x included)
- Software: SLZB-OS with web interface
- Compatibility: Home Assistant, Zigbee2MQTT, ZHA, OpenThread, Z-Wave JS
- Extra features: IR, audio, LEDs, buzzer, buttons
💡 Applications
- Home Assistant servers (Raspberry Pi / NUC / server)
- Zigbee & Thread networks
- Matter setups
- Advanced automation and testing
- Smart home installations (pro level)
📦 Package contents
- SLZB-Ultima 3
- 2× external antenna
- Manual (QR)
- Fastening material
