The QMAX serial number is located in two different locations:
1. The Product Sticker, located by removing the Battery of the QMAX device, includes relevant information about the device along with the Serial Number:
2. The Serial Number is also in the QMAX LCD Menu Screen on the first page under the "About" section. Click on "About" the first (default) screen displays the QuadMAX serial number and a QR code to help obtain and pair the device with the Foresight App.