Check coupons or create price alert down below. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Relative Humidity ≤80%, Net Weight 122g, Working Temperature -20~45℃, Size 95*45*60mm(Pins Length: 20mm), Working Current Total 16A, Color White, Maximum Power 3680W, Model BW-SHP7, Plug EU Plug, Input AC 110~240V 50/60Hz, Wireless Type 2.4GHz Wi-Fi, Material ABS+PC
Banggood
Banggood warehouse is located in Europe 
. Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
1. ($37.99): BG8d611e
2. ($39.98): Couponsde7
3. ($39.98): ADMITAD2212
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG5693b9, BG97436e, 6GSGIT
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 2x BlitzWolf BW-SHP7 16A Double Smart WIFI Socket ($-3)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $25.66.
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)).