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SONOFF Zigbee 3.0 & Thread Dongle Lite (EFR32MG21) | USB Stick Coordinator for Home Assistant & Zigbee2MQTT | Compact Gateway with Easy Firmware Flashing & Extension Cable

Product ID: 790417797

Details

Brand
SONOFF
Color
Black
Compatible Devices
Desktop
Compatible Operating System Family
Linux Windows
Data Link Protocol
USB
Hardware Interface
Micro USB 3.0

⚡EFR32MG21 chip for ultra-low latency

🔄Flexible firmware flashing modes

🔌Compact USB 3.0 Micro-B plug fits tight spaces

166 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Description

🚀 Elevate your smart home game with the ultimate Zigbee & Thread gateway!

COMPACT POWERHOUSE - Sleek, lightweight design fits crowded USB hubs without blocking adjacent ports.
PLUG FLASH PLAY - Switch between Coordinator, Router, or Thread RCP modes with easy firmware flashing tools—no tech headaches.
NEXT LEVEL CONNECTIVITY - Powered by the proven EFR32MG21 chipset for rock-solid, low-latency Zigbee 3.0 & Thread performance.
INTERFERENCE FREE SIGNAL - Includes USB extension cable to dodge USB 3.0 noise and boost network stability.
SEAMLESS SMART HOME SYNC - Effortlessly integrates with Home Assistant, Zigbee2MQTT & more for ultimate device harmony.

The SONOFF Zigbee 3.0 & Thread Dongle Lite (EFR32MG21) is a compact USB coordinator designed for professional-grade smart home networks. Featuring the reliable EFR32MG21 chipset, it ensures low-latency communication and broad compatibility with Zigbee 3.0 devices and Thread networks. Compatible with major platforms like Home Assistant and Zigbee2MQTT, it supports flexible firmware flashing modes and includes a USB extension cable to optimize signal strength and reduce interference. Ideal for tech-savvy users seeking a stable, scalable smart home gateway.

Specifications

ASIN	B0G2LTBM1M
Best Sellers Rank	#33 in USB Computer Network Adapters
Brand	SONOFF
Built-In Media	User manual
Color	Black
Compatible Devices	Desktop
Compatible Operating System Family	Linux, Windows
Customer Reviews	4.6 out of 5 stars 430 Reviews
Data Link Protocol	USB
Hardware Interface	Micro USB 3.0 Type B
Item Weight	8.8 g
Manufacturer	SONOFF
Mfr Part Number	Dongle-LMG21
Minimum Required Operating System Version	Mac OS 12 Monterey, Ubuntu 22.04 Jammy Jellyfish, Windows 10
Model Number	Dongle-LMG21
Number of Items	1
Number of Packs	1
Warranty Description	2 Year

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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166 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews