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SKU: 1005010721327237

SONOFF Dongle-E 3.0 USB Dongle Zigbee Universal Gateway via ZHA

Name: SONOFF Dongle-E 3.0 USB Dongle Zigbee Universal Gateway via ZHA
Brand: SONOFF
SKU: 1005010721327237
Price: 13.34 USD
Availability: InStock
Rating: 2.4 (14 reviews)

Verified 2d ago

$13.34

✅ GREAT DEAL

✓ At 30-day low→ Stable

Buying guide: Computer Peripherals

Expert Verdict

The SONOFF Dongle-E utilizes the EFR32MG21 SoC and an external rotatable antenna to provide stable Zigbee 3.0 network coordination. It is a highly capable, local-first coordinator for Home Assistant via ZHA or Zigbee2MQTT, though its physical footprint requires a USB extension cable for optimal placement.

Best For

Ideal for Home Assistant users building a local Zigbee network; avoid if you prefer plug-and-play proprietary hubs without DIY configuration.

Price History

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Expert Quality Score

47/ 100

Scores updated 7 days ago

Reviewed by 13 expert sources (+1 qualitative) · 7 Reddit discussions

high confidence

Pros

+EFR32MG21 SoC provides current-generation performance and reliable Zigbee 3.0 network coordination.“The EFR32MG21 is current-generation coordinator silicon rather than a warmed-over older design”homeoslab.com
+External rotatable antenna improves signal penetration and allows for optimized radiation patterns.“The external antenna can be rotated to make it radiate in desired direction.”kravemir.org
+Aluminum housing reduces electromagnetic interference to improve radio hardware stability.“it helps reduce electromagnetic interference around the radio hardware.”zigbeehubs.com
+Versatile firmware allows the device to function as either a coordinator or a router.“It can be used as a coordinator, or as a router by flashing a different firmware.”kravemir.org

Cons

−Large physical size with the antenna attached necessitates a USB extension cable.“the dongle is larger than many competitors, so a USB extension cable makes installation cleaner.”zigbeehubs.com
−Extended length makes the device obtrusive when plugged directly into front-facing ports.“quite long USB stick even longer with the external antenna standing out”kravemir.org
−The only drawback is its physical size.“The only drawback is its physical size.”zigbeehubs.com

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