$49.99 – 13 in 1 Tuya WIFI Intelligent Thermometer Hygrometer Indoor Accurate Temperature Humidity Gauge Monitor with Time/Calendar/Alarm Display Support Remote APP Control for Home Office – #5.
According to my DB the lowest price is $49.99 for 13 in 1 Tuya WIFI Intelligent Thermometer Hygrometer Gauge Monitor with 5 Sensors (in Banggood). Get coupons, create price alert or check price history out! Best price?
Latest price update (UTC time):
Banggood ($49.99)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Isn’t it too expensive? Actually this is the best price in history according to CouponsFromChina database!
Link: Banggood product page
Price: $49.99
Additional Banggood coupons: first page and second page
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
Do you need price history chart (for all/most countries) for 13 in 1 Tuya WIFI Intelligent Thermometer Hygrometer Gauge Monitor with 5 Sensors? There we go. The lowest price was: $49.99.
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)).