$89.99 – SONOFF NSPanel Pro Smart Home Control Panel Wall Switch [EU] (Banggood, Aliexpress: SONOFF NSPanel Pro Smart Home Control Panel Smart Scene Wall Switch Gateway Hub Voice Control Smart Home Thermostat Display Switch Works with Alexa EU Version – Black (the best price with coupon)).
According to my DB the lowest price is $89.99 for SONOFF NSPanel Pro Smart Home Control Panel Wall Switch [EU] (in Banggood). This is European warehouse! Price history, coupons and price alert are available on this page. What is best price?
Latest coupon and price update (UTC):
Banggood ($89.99)
Banggood warehouse is located in Europe 
. There are no coupons available at this moment in Banggood. Well, is it a good price anyway? I don’t want to misguide you about the price. I don’t know if it’s good, because I don’t have enough records in my database…
Link: Banggood product page
Price: $89.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (29.11.2024, $85.99): BG646c08
Item: SONOFF NSPanel Pro Smart Home Control Panel Wall Switch
Countries: Belgium, France, Luxembourg
2. (29.11.2024, $81.96): BG8e7b86
Item: SONOFF NSPanel Pro Smart Home Control Panel Wall Switch
Countries: France, Italy
3. (28.11.2024, $78.85): BGc0f804
Item: SONOFF NSPanel Pro Smart Home Control Panel Wall Switch
Countries: Germany
Old coupons (from the oldest to the newest): BGREUPSNF5
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – SONOFF NSPanel Pro Smart Home Control Panel Wall Switch ($91.99)
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
It doesn’t make sense to generate price history chart, because there is one price record which is: $89.99.
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)).