8 • Next Sensor Session
Each sensor session lasts up to 10days, plus a 12-hour grace period at the end. The grace
period gives you more time to replace your sensor so you can do it when it's convenient for you.
The time left in the grace period shows on your screen. During the grace period, your sensor
continues to work as it did during the sensor session.
You'll get alerts letting you know your sensor session or grace period will end soon. You can
choose to wear the sensor until the grace period ends or end the session early.
To find out how much time you have left in your sensor session, go to Menu > Information >
Sensor > Sensor Info. When the sensor expires, the 12-hour grace period starts.
8 • Next Sensor Session | Dexcom G7 Using Your Receiver 75