Size: 42.6×42.6x20mm, Output: AC100-240V 50/60Hz 10A Max, WIFI: IEEE 802.11 b/g/n 2.4GHz, Model: MINI, Input: AC100-240V 50/60Hz 10A Max, Material: PC V0.
Go down and check coupons out. Remember to check price history if it is available. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
1-5Pcs SONOFF Mini R2 DIY Wifi Smart Switch Wireless Two-way Control Timer Smart Home Automation For eWelink Alexa Google Alice | $9.62 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. This is new product in my database, so I don’t know if this price is good.
Link: Banggood product page
1. ($35.00): tRaDetRaCKeR
2. ($35.00): 8wEbgaInS5
3. ($35.00): pROMo8cuPoN
4. ($35.38): 2203ActiesNL
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): elec, BGE13, BGVDay10%off, bGhOnEy10, BGSMOFF, bgshOOp10, BGSAMRTH, BGELIG0920, BgcLuBofErtA10, BGSONOFF16, BGAFF10OFF, BGSTHO15, BGCuponation10, 13f142, BGHONEY2110, BGSHOM15, BGSHE15, BG34cd45, 6GSGIT, ADMITAD2212, BGc5d108, BGSmart6, 8BGwbg2204, BG15Sonoff
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 5Pcs SONOFF Two Way Smart Switch 10A ($-3)
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $30.43).
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)).