$14.99 – Working temperature: -10°C~40°C, Product Dimensions: 62x 62x 20 (mm), Material: PC V0, Certificate: CE / FCC / Declaration of EU RoHS Conformity, Power Supply: USB 5V, Security Mechanism: WPA-PSK/WPA2-PSK, Wireless Standard: WiFi 802.11b/g/n / 433.92MHz.
Latest update shows that SONOFF RF BridgeR2 Smart Wi-Fi Hub 433MHz RF costs $14.99 (in Banggood). Price history, coupons and price alert are available on this page. Best price?
Latest coupon and price update (UTC):
Banggood ($14.99)
Banggood warehouse is located in China. Coupons for SONOFF RF BridgeR2 Smart Wi-Fi Hub 433MHz RF? Nope, there’re no coupons in Banggood. You probably want to know if this is a good price. Cool, average is $16.99, so current price is lower!
Link: Banggood product page
Price: $14.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG364550, ADMITAD2212, BGSmart6, BG1382fb, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, BGJUNEGSG9, BG15Sonoff, BG8ReviTrage, Cuponation9, 9OFFSUMMER
(I don’t think these’re gonna work, but you can try ’em out anyway)
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 |
|---|---|---|---|
 |
SONOFF RF Bridge R2 433MHz RF Wi-Fi Wireless Gateway Smart Hub Home Security Support DW2-RF Window Door PIR3-RF Sensor EWelink | $8.60 | – |
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for SONOFF RF BridgeR2 Smart Wi-Fi Hub 433MHz RF? There we go. The lowest price was: $13.99.
Price records source(s): Banggood
Click on image to enlarge. 
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)).