Works fine. It’s a pity there is no manual.
Product was not delivered with all parts, so not usable, and one of the product keeps losing connection, store dont want to help you and only wants to give you a refund of 4 dollar, onacceptable, 2 thermostats costs more than 40 dollar!! Really bad customer care, after you have bought it, you can fix it on your own. See the screenshot, after almost a month still no response. Don't buy anything from this store, safe yourself a lot of trouble when you got broken stuff
Broken products, no response from the store. Thermostats keeps losing connection, poor quality. Poor service..