With any IQ panel (IQ2, IQ4, IQ Hub), you can customize each sensor using up to 27 characters. To rename your door and window sensors, follow the below steps:
- Log into your Guardian account via desktop or your mobile app.
 - Select Settings on desktop or More on the app.
 - Tap Manage Devices.
 - Scroll and select the sensor you want to rename.
 - Tap Rename.
 - Rename the sensor and hit OK.
 
