To connect a sensor, first ensure that your sensor is awake by clicking the small gray button on the sensor. In the app, tap SENSOR in the bottom nav. Tap SCAN. Your sensor should appear in a list. Click CONNECT. Once connected, you can verify that the correct sensor is connected by conducting a Shake Test. Tap SHAKE TEST, and shake the sensor until the screen turns blue. The connected sensor will turn the screen blue. You can also verify your device is connected to the correct sensor using the blink feature. Tapping Start Blink will activate the light on the sensor, which will blink until user taps Stop Blink or the user leaves the Sensor screen. Note: Shake Test and Blink are optional.