Wengart USB Zigbee 3.0 Dongle Gateway U0335, Universal Zigbee Coordinator for Home Assistant, openHAB, Zigbee2MQTT, Support HA Certified Devices,

Wengart USB Zigbee 3.0 Dongle Gateway U0335, Universal Zigbee Coordinator for Home Assistant, openHAB, Zigbee2MQTT, Support HA Certified Devices,

Universal Zigbee 3.0 Coordinator: Take absolute control of your smart home. The Wengart U0335 USB Zigbee Dongle acts as a powerful central hub, connecting hundreds of HA Certified Zigbee 3.0 Devices from various brands into one unified local network. Say goodbye to proprietary hubs and cloud-based lag—experience the speed and privacy of local execution. Plug-and-Play with Home Assistant: Engineered for the modern enthusiast. This dongle is fully optimized for Home Assistant, openHAB, and Zigbee2MQTT. It’s recognized instantly by major open-source platforms, allowing you to build complex automations and monitor your sensors with millisecond precision without relying on external servers. Future-Proof & Self-Upgradable: Stay ahead of the curve. Featuring a Self-upgradable architecture, the U0335 allows you to flash the latest firmware versions (Ember or EZSP) easily via USB. Whether you’re expanding your mesh network or adding support for the latest Matter-over-Thread bridges in the future, your hardware remains relevant. Optimized Signal & Compact Form Factor: Designed for crowded server racks. The ultra-slim housing ensures this Zigbee 3.0 Adapter won't block adjacent USB ports on your Raspberry Pi or NUC. Pro-Tip: To ensure maximum range and zero interference from USB 3.0 ports, we recommend using a short USB extension cable for optimal signal propagation. Stable Mesh Network Performance: Build a rock-solid foundation. The U0335 supports a high number of direct children and routed nodes, making it ideal for large homes with numerous smart plugs, lights, and sensors. It provides Stable and Reliable connectivity with high-gain sensitivity, ensuring that a command sent in the basement reaches the attic instantly. The Ultimate Bridge to a Local, Private Smart Home

Tired of having six different hubs for six different brands? The Wengart USB Zigbee Dongle Gateway U0335 is the "Swiss Army Knife" for smart home integrators. Built on the robust Zigbee 3.0 protocol, this compact USB Zigbee Dongle transforms your Raspberry Pi, PC, or NAS into a professional-grade Zigbee coordinator. By moving your automation logic away from the cloud and onto your local hardware, you gain unparalleled speed, privacy, and reliability.

Precision-Tuned for Open-Source Excellence
Whether you are a Home Assistant veteran or just starting with Zigbee2MQTT, the U0335 is designed to be the backbone of your ecosystem. It supports a vast library of HA Certified Zigbee 3.0 Devices—from IKEA Tradfri and Philips Hue to various Tuya-based sensors. Its Self-upgradable nature means you can maintain peak performance by flashing the latest community-driven firmware, ensuring compatibility with the ever-evolving world of IoT.

• Chipset: High-Performance Zigbee 3.0 Silicon
• Compatibility: Home Assistant, openHAB, Zigbee2MQTT, Domoticz
• Connectivity: USB 2.0 / 3.0 (Extension cable recommended)
• Firmware: Pre-flashed Coordinator firmware, Self-Upgradable
• Network Capacity: Supports 100+ Zigbee devices (Mesh network)
• Range: High-gain internal antenna for cross-room coverage

Q: Is this a "Plug-and-Play" gateway for Alexa?
A: No. This is a technical Zigbee Coordinator intended for use with software platforms like Home Assistant. It is not a standalone Tuya/Alexa hub. Please ensure you have your software environment ready before purchase.

Q: Why is my signal dropping frequently?
A: USB 3.0 ports are known to emit 2.4GHz interference. For the best experience, use a USB extension cable to move the dongle away from your computer's chassis. This simple step resolves most connectivity issues!

Q: How do I upgrade the firmware?
A: The U0335 is Self-upgradable. You can use standard flashing tools (like web-based ESPHome or command-line scripts) to update to the latest firmware without needing specialized hardware programmers.