$27.59 – Max. Load: 10A/2200W/Gang 16A/3500W/Total, Operating Temperature(recommended): -10ºC-40ºC(14°F-104°F), Enclosure Material: PC V0, Non-condensing, Dimension: 145*90*34 (mm), Operating Humidity: 5%-95%RH, Voltage Range: 100-240V AC 50/60Hz, Wireless Frequency: WiFi 2.4GHz, Wireless Standard: IEEE802.11 b/g/n 2.4GHz(2400M-2483.5M), Security Mechanism: WPA/WPA2, Gang: 4.
I have checked all old coupons and price is $27.59 for SONOFF 4CH R3 10A 2200W 4 Gang WiFi Smart Switch (in Banggood). You can create price alert here, copy coupons and view price history. Best price?
Latest coupon and price update (UTC):
Banggood ($27.59)
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood). Is it expensive? This price is higher than average price ($19.32) for this item.
Link: Banggood product page
Price: $27.59
Additional Banggood coupons: first page and second page
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
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for SONOFF 4CH R3 10A 2200W 4 Gang WiFi Smart Switch is here. The lowest price was: $17.99.
Price records source(s): Banggood
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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)).