The screenshots above show the app capturing the IR image from a regular remote control. The first image is at about 8 inches away from the phone and the second is around 15 feet.
I have included a video link as well showing that even outside during the day the application will still show any device that is currently emitting an Infra-Red signal.
No need to worry if you are being watched if you can find the hidden cameras with the use of this application.
Tags: ir tester, infrared detector, ir detector, ir, infrared detection, ir detector applications, infra red detektor für, ir tester code, infra-red dedection, ir tools.