Latest update shows that SONOFF Zigbee 3.0 USB Dongle E ZB USB With Antenna Gateway Analyzer costs $22.99 (in Banggood). Price history, coupons and price alert are available on this page. What is the best price?
Can use ZHA in Home Assistant or use Zigbe2MQTT, SMA interface external antenna, 20dBm output gain, Base on TI CC2652P CP2102N, Pre-flashed with Z-Stack 3.x.0 coordinator firmware, Optional 1.5m USB extension cable for better signal range, Aluminum housing effectively reduces signa1 interference from peripherals
Latest coupon code price check (UTC time):
Banggood ($22.99)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. What about the price? This price is higher than average price ($22.90) for this item.
Link: Banggood product page
Price: $22.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): Cuponation9, BG8ReviTrage
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for SONOFF Zigbee 3.0 USB Dongle E ZB USB With Antenna Gateway Analyzer.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).