• Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant - SyncYourHome
  • Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant - SyncYourHome
  • Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant - SyncYourHome
  • Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant - SyncYourHome

Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant

Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant

$23.99 USD
$23.99 USD $26.00 USD
SAVE 7% Sold out

The Silicon Labs EFR32MG21 Zigbee 3.0 USB Dongle is a powerful, plug-and-play Zigbee coordinator designed for use with Home Assistant and other Zigbee-compatible platforms. Featuring the EFR32MG21 chipset, it offers strong signal coverage, reliable performance, and supports a wide range of Zigbee devices. Ideal for building a stable and local smart home network, this compact dongle connects via USB and enables seamless integration and control of your Zigbee ecosystem.

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Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant - SyncYourHome

Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant

$23.99
$23.99 $26.00
SAVE 7% Sold out
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Specifications

Material: Plastic
Color: Black
Product Dimensions ‏ : ‎ 7 x 2 x 10 cm; 67.5 g
Package includes: 5 x USB Flash Drive EFR32MG21

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Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant | Wide Range of Supported Devices

Local Smart Home Control

Pair with Home Assistant or similar platforms to create a local, cloud-free Zigbee network, giving you full control, improved privacy, and faster response times for your smart devices.

Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant | System Compatibility

Compact with Integrated Antenna

Despite its small size and PCB antenna, the dongle delivers excellent wireless performance—ideal for stable, local Zigbee networks without the need for external antennas.

Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant | Zigbee Router

Powerful EFR32MG21 Chipset

Built with Silicon Labs' EFR32MG21 SoC, the dongle delivers strong wireless performance, extended range, and efficient energy use for reliable and responsive Zigbee connectivity.

Silicon Labs EFR32MG21 Zigbee 30 USB Dongle Home Assistant | Wide Range of Supported Devices

Pre-Flashed with EZSP v8 Firmware

Comes pre-flashed with EmberZNet 6.7.9 NCP firmware and EZSP v8 interface, ready to use out of the box with Home Assistant and other Zigbee platforms. Also includes the standard Silicon Labs Gecko Bootloader, allowing easy recovery or flashing of custom firmware via USB.

 
 

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