Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 3 another warehouse/versions!
1. China – SONOFF T0 3 Gang TX WIFI Wall Switch (-3 USD)
2. Hong Kong – SONOFF T0 1 Gang TX WIFI Wall Switch (24.49 USD)
3. Europe – SONOFF T0 1 Gang TX WIFI Wall Switch [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. I’m afraid that there’s no working coupon in Banggood.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
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:
Old coupons (from the oldest to the newest): elec, SONOFF15, bGpAnDacHeCk, 13f142, BGVDay10%off, BGMPB2020, bGhOnEy10, BGSONOFFT0, BGSMOFF, BGSONOFF15, BGELIG0920, BgcLuBofErtA10, BGSONOFF16, BGAFF10OFF, BGSTHO15, BGCuponation10, BGHONEY2110, BGSHOM15, BG332b28, 6GSGIT, BG1470886, BG6df447, ADMITAD2212, BGSmart6, 8Couponsde, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG2czerwca5, BGJUNEGSG9, BG15Sonoff, BG8ReviTrage, TTSUMMER8, Cuponation9, 9OFFSUMMER, BG2bffc7, BG618102
(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 3 another warehouse/versions!
1. China – SONOFF T0 3 Gang TX WIFI Wall Switch (-3 USD)
2. Hong Kong – SONOFF T0 1 Gang TX WIFI Wall Switch (24.49 USD)
3. Europe – SONOFF T0 1 Gang TX WIFI Wall Switch [EU] (-3 USD)
Price history and price alert
Here is price history (for all/most countries) for SONOFF T0 2 Gang TX WIFI Wall Switch [EU].
Price records source(s): Banggood
Click on image to enlarge. ![Price history for SONOFF T0 2 Gang TX WIFI Wall Switch [EU]](https://couponsfromchina.com/pricehistory/History25484.png "SONOFF T0 2 Gang TX WIFI Wall Switch [EU] price history")
You can set price alert (for Banggood).