ATM you can buy SONOFF 4CH R3 10A 2200W 4 Gang WiFi Smart Switch for 19.99 USD (in Banggood). Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood (19.99 USD)
Banggood warehouse is located in China. I have no active coupons for you right now. But wait a sec… Is it a good price? From what I can see this price is higher than average price (19.32 USD).
Link: Banggood product page
Price: 19.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGSS10%SW, BGSONOFF15, BGSOFR3, BGSONOFFR3, BG4CHR3, BGSONOFF16, BGSTHO15, BGCuponation10, BGHONEY2110, BGSHOM15, 13f142, BGSHE15, BGa0c014, 6GSGIT, ADMITAD2212, BGSmart6, BGc7512a, MVC8SPRING, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGARHS034, BGJUNEGSG9, BG15Sonoff, BG8ReviTrage, Cuponation9, BGHU2319, BG7c4c0f, BGGutscheine, BG8OFFCOUPON, BG1cc4fe
(you can check these old coupons out, but these probably won’t work)
Aliexpress
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Price history and price alert
Check out price history chart (for all/most countries) for SONOFF 4CH R3 10A 2200W 4 Gang WiFi Smart Switch.
Price records source(s): Banggood
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You can set price alert (for Banggood).