Zigbee 3.0 Usb Dongle Gateway Zha Zigbee2mqtt Pre-flashed, Supports Zbmicro. The Zigbee 3.0 USB Dongle Plus Serves As a Universal Zigbee Gateway for Your Smart Home Setup, Compatible with Popular Platforms Like Home Assistant Using ZHA or Zigbee2MQTT. This Dongle Allows Seamless Local Control of a Wide Range of Zigbee Sub-devices, Eliminating the Need for Multiple Zigbee Hubs. With Its Robust Compatibility, It Supports Devices from Various Brands, Making It an All-in-one Solution for Your Automation Needs. Crafted with an Aluminum Housing, the Dongle Minimizes Signal Interference, Ensuring Stable Connectivity. It Comes Pre-flashed with Z-Stack 3.x.0 Coordinator Firmware, Offering Flexibility to Manage Up to 100 Connected Devices with the Right Configuration. The External SMA Interface Antenna and Optional 1.5m USB Extension Cable Enhance Signal Range and Performance. Key Features: - Pre-flashed with Z-Stack 3.x.0 Firmware - Compatible with ZHA and Zigbee2MQTT - Based on TI CC2652P + CP2102(N) - +20dBm Output Gain for Strong Signal - SMA Interface External Antenna - Aluminum Housing for Reduced Interference - Supports 21 Direct Children (default), Expandable to 40-100 - Optional 1.5m USB Extension Cable Package Includes: - 1 X Zigbee 3.0 USB Dongle Plus - 1 X Antenna - 1 X User Manual. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.