$51.99 – Tuya WiFi Smart Home Wireless Thermostat RF Battery Gas Boiler Water Heating Digital Temperature Controller Work with Alexa Google Home – Black with WIFI.
Tuya WiFi Smart Home Wireless Thermostat RF Gas Boiler Water Heating Controller is for $51.99 (in Banggood). Just check coupons out (with price alert and history). Do you want to know what the best price is?
Latest price update (UTC time):
Banggood ($51.99)
Banggood warehouse is located in China. Is it a reasonable price for this item? Well, according to CouponsFromChina database this price is the best in history (5 records). I am tired of searching coupons, but I found one for you…
Link: Banggood product page
Price without coupon: $52.99
1. ($51.99): BG97766a
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
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): BGa52fb8
(you can check these old coupons out, but these probably won’t work)
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 Tuya WiFi Smart Home Wireless Thermostat RF Gas Boiler Water Heating Controller is here. The lowest price was: $51.99.
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)).