the app Détecteur de caméra caché is Free
The hidden camera detector detects laser light from a hidden camera that can not be seen by the naked eye.
The Hidden Camera tool uses your magnetic sensor to detect all hidden cameras everywhere and makes your phone a real hidden camera detector.
HOW TO USE?
Turn off the lights and move your phone with the application open while facing your sensor around the room. If you see a light in Detect +, you may have a spy camera in this room and in that direction. Stop all frustrating and undesirable situations with this spy camera!
Features Hidden Camera Detector
* Instructions for use.
* Camera Detectors
* Infrared Camera Detector
* Helps to know all the cameras without being afraid to be warned.
* Detecting magnetism.
* Discover the magnetic field.
The data is displayed in μT (micro Testla). 1μT = 10mG (milli Gauss). The magnetic field of the cameras in nature varies from 25 to 65 μT (0.25 to 0.65 G). Any higher measurement is an indication of the metal in the area. When there is metal in the area, the magnetic field increases
The application works best to detect metal cameras at a maximum distance of 15 cm, and allows better detection of ferromagnetic materials such as cameras and can not detect non-ferromagnetic materials such as aluminum.