You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Normal voltage range: 90%Un-110%Un, kWh Accuracy: Class 1, Pulse Frequency: 400imp/kWh, Meter type: DTS2387V/IFIIY, Rated Current: 60A/80A, Rate voltage: 3×120/208V / 3X220/380V / 3×230/400V / 3×240/415V, MAX. START CURRENT: 20MA, Limits voltage range: 70%Un-120%Un, WIFI: 802.11b/g/n .only support 2.4GHz network / not support 5GHz network, Pulse constant: See meter, Rate frequency: 50-60 Hz, R.M.S accuracy: Class 0.5
Banggood
Banggood warehouse is located in Europe .
Link: Banggood product page
1. ($85.53): Cuponation9
2. ($86.47): BG8ReviTrage
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): hoNEYbGdeAlS, BGJUNEGSG9
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Price history (for all/most countries) for 80A Tuya 3 Phase Din Rail WIFI Smart Energy Meter [EU] is here.
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)).