$14.99 – SINOTIMER SVP688 WiFi Energy Meter Remote Control Voltage/Current/Leakage Protection Real-Time Monitoring Adjustable Parameters Three Timing Modes Ensure Efficient Energy Management.
The coupon price for SINOTIMER SVP688 WiFi Energy Meter is $14.99 (in Banggood). Just check coupons out (with price alert and history). What is best price?
Latest coupon code price check (UTC time):
Banggood ($14.99)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Well, is it a good price anyway? Wow! That’s the lowest price in CouponsFromChina database!
Link: Banggood product page
Price: $14.99
Additional Banggood coupons: first page and second page
This is the best price ever noted in my database!
Old coupons (from the oldest to the newest): BGTOOS729, BG4e7660
(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:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for SINOTIMER SVP688 WiFi Energy Meter. The lowest price was: $14.99.
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)).