VWT vs Stud Finder | Metal Detector

This App is used to send pictures to the display screen remotely. You can use it in schools, homes, offices and other places where you need to place some warning signs. Compared with traditional fixed signs, it is more convenient to use App to remotely control the contents of the display, and it is more suitable for places where you need to frequently switch the contents of the signs. First, you need to deploy a server in the local area network, and then you can use the App to control the following functions: 1. Send pictures 2. Set the switching speed, set the brightness, set the up and down position, set the switch Unlock the management mode, the default password for the first time is "800800", you can use the management functions: 1. Gallery management, you can transfer pictures to the App through a computer connection. 2. Advanced settings 3. Modify the password

Discover hidden treasures with our Metal Detector app! Use our magnetic detector, gold detector, and metal finder features to locate metal objects easily. Perfect for magnetometer readings and stud finding! Does this app really work? One way to check is to hold the phone close to a stainless steel knife and see that the indicator changes. How it works? The app uses the magnetometer to measure the magnetic field when your phone is placed near ferrous metal objects. INSTRUCTIONS: If your device has an external case then please remove it before using this app.