Check if there is $21.99 coupon for Tuya 433MHz RF Remote Control (in Banggood). Get coupons, create price alert or check price history out! You probably want to know what is the best price?
Tuya 433MHz RF Remote Control for Alexa Wifi IR RF Remote Controller Automation IR RF Lamp TV Air Conditioner Fan DVD
Latest coupon and price update (UTC):
Banggood ($21.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. What about the price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $15.99)
Link: Banggood product page
Price: $21.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGb4528d, BGca2142
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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
Price history (for all/most countries) for Tuya 433MHz RF Remote Control is here.
Price records source(s): Banggood
Click on image to enlarge. 
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)).