A thermal imaging camera can show you where heat is escaping, so you can make choices about what steps to take in order to insulate your home.
This camera connects with an Iphone. Please note this only connects to a lightning charging port not USB-C. You will need to download the FLIR one app.
It comes with a pouch, USB cable & a manual.
Watch a guide on how to use it: https://www.youtube.com/watch?v=AlH3yYkCqE0
