Find answers to your questions about Dexcom Systems, software and diabetes.
Once inserted, the sensor is waterproof up to 2.4 meters. The receiver is not.
Dexcom G7 has new alert sounds and sound options.
You can wear your Dexcom G7 sensor when going through walk-through metal detectors and Advanced Imaging Technology (AIT) body scanners.
Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App on your smart device.