Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Smart Life WIFI Temperature Humidity Sensor Tuya | 9.62 USD | – |
 |
Tuya Smart Life WiFi Curtains Switch | 9.82 USD | – |
 |
Atorch Tuya AC50-320V Smart Life Din Rail WIFI Smart Energy Meter | 16.52 USD | – |
More on Aliexpress…Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGSmart6, BGAlerabat1, 8Couponsde, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, BG8ReviTrage, Cuponation9
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Tuya Smart Life 10A-125A 1P Smart Circuit Breaker? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).