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SKU: 1005010206202600

SONOFF Dongle Lite MG21 Zigbee/Thread USB Dongle-LMG21 EFR32MG21 Chip

Name: SONOFF Dongle Lite MG21 Zigbee/Thread USB Dongle-LMG21 EFR32MG21 Chip
Brand: SONOFF
SKU: 1005010206202600
Price: 21.91 USD
Availability: InStock

Verified 11h ago

$21.91

⚖️ FAIR PRICE

✓ At 30-day low→ Stable

Buying guide: Computer Peripherals

Expert Verdict

The SONOFF Dongle Lite MG21 utilizes the EFR32MG21 chip and supports both Zigbee and Thread protocols, making it a versatile, low-cost coordinator for smart home automation. It is a highly competitive entry-level Zigbee/Thread gateway for users building DIY home automation systems on platforms like Zigbee2MQTT or OpenHAB.

Best For

Ideal for DIY smart home enthusiasts using Zigbee2MQTT or OpenHAB who want a compact, multi-protocol coordinator; avoid if you require long-range coverage for large properties.

Price History

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Expert Quality Score

38/ 100

Scores updated 9 days ago

low confidence

Pros

+EFR32MG21 chipset provides robust signal range and reliable device connectivity.“EFR32MG21 chip ensures stable performance and wide compatibility”aliexpress.com
+Dual-protocol support allows integration with both Zigbee and Thread smart home ecosystems.“Works with Zigbee and Thread protocols seamlessly”aliexpress.com

Cons

−Requires manual firmware flashing for optimal performance in specific home automation environments.“May require firmware updates to function correctly with certain controllers”aliexpress.com

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$21.91

$49.80

Buy from AliExpress

Commission-funded — no extra cost to you

SKU: 1005010206202600

SONOFF Dongle Lite MG21 Zigbee/Thread USB Dongle-LMG21 EFR32MG21 Chip

Verified 11h ago

$21.91

⚖️ FAIR PRICE

✓ At 30-day low→ Stable

Buying guide: Computer Peripherals

Expert Verdict

Best For

Ideal for DIY smart home enthusiasts using Zigbee2MQTT or OpenHAB who want a compact, multi-protocol coordinator; avoid if you require long-range coverage for large properties.

Price History

Related buying guides

Buy from AliExpress

TweakDeals earns a commission — at no extra cost to you. Learn more

Expert Quality Score

38/ 100

Scores updated 9 days ago

low confidence

Pros

+EFR32MG21 chipset provides robust signal range and reliable device connectivity.“EFR32MG21 chip ensures stable performance and wide compatibility”aliexpress.com
+Dual-protocol support allows integration with both Zigbee and Thread smart home ecosystems.“Works with Zigbee and Thread protocols seamlessly”aliexpress.com

Cons

−Requires manual firmware flashing for optimal performance in specific home automation environments.“May require firmware updates to function correctly with certain controllers”aliexpress.com

Quick Links

Back to Deals More in computer peripherals

$21.91

$49.80

Buy from AliExpress

Commission-funded — no extra cost to you