Wengart USB Zigbee 3.0 Dongle Gateway U0335, Universal Zigbee Coordinator for Home Assistant, openHAB, Zigbee2MQTT, Support HA Certified Devices, Self-Upgradable Firmware, Compact Design
Wengart USB Zigbee 3.0 Dongle Gateway U0335, Universal Zigbee Coordinator for Home Assistant, openHAB, Zigbee2MQTT, Support HA Certified Devices, Self-Upgradable Firmware, Compact Design
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About This
- 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.
Overview
- Brand : WENGART
- Hardware Interface : USB 2.0
- Compatible Devices : HA Certified Zigbee3.0 Devices
- Data Link Protocol : Zigbee,IEEE802.15.4
- Item Weight : 25 Grams
- Number of Items : 1
- Manufacturer : WENGART ELECTRIC CO.,LTD

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides