Meet the tempCube: a WiFi connected temperature and humidity sensor that lets you monitor the environment in your home, RV, wine cellar, and anywhere else. It has a temperature range of -22F to 140F and can track humidity from 30 to 100% RH.
More gadgets like this: here
You don’t need a subscription to use this device. It is powered by battery and USB.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.
