What is the best price for SONOFF S-Mate2 eWeLink Smart Switch? I think it is $11.99 (in Banggood). Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
SONOFF S-Mate2 eWeLink Remote Control via Smart Switch for Smart Home Work with Alexa Google Home IFTTT
Latest coupon code price check (UTC time):
Banggood ($11.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. Is it expensive? From what I can see this price is higher than average price ($10.49).
Link: Banggood product page
Price: $11.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
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 S-Mate2 eWeLink Smart Switch.
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)).