When I was updating this page the price was 54.99 USD for RSH-MC08 EU Plug Smart (in Banggood). Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood (54.99 USD)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. Isn’t it too expensive? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 51.32 USD)
Link: Banggood product page
Price: 54.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGSmart6, BGaeac8b, BG4846b5, BG13cc6f, BG7f756f, BG1efe4c, tRaDetRaCKeR, 8wEbgaInS5, BG55f275, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, BG8ReviTrage, Cuponation9, COUPONSDE1wk, BGcoupon8off, BGGutscheine, BG8OFFCOUPON, TTBLACK5, JanBGCoupon8, BGSaleFeb8
(you can check these old coupons out, but these probably won’t work)
Aliexpress
Click here… to search for RSH-MC08 EU Plug Smart Motorized Chain Tuya Roller Blinds on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for RSH-MC08 EU Plug Smart Motorized Chain Tuya Roller Blinds.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).