Before You Begin Replacing the Batteries

Before you begin, you will need the following:

• Lithium batteries (not alkaline, as they will not work in the sensor).

  
  

  The size, quantity, and voltage of batteries depends on the sensor's manufacturer and model.

• A Phillips head screw driver (never use a power screw driver).
• A flat head screw driver.
• Materials and tools needed, if any, to reinstall the sensor.
• Access to the location's Dashboard through the Server App.