Follow the below procedure for the Exclusion of Fibaro FGMS-001 ZW5 Motion Sensor to a Z-wave network:
Make sure your sensor is within the range of the Z-Wave interface controller.
Gently remove the back cover of the motion sensor.
Set the Z-wave controller in Exclusion/remove mode - go through the instruction manual of the manufacturer.
Press the B-Button three times to put the motion sensor in the learning mode. You should see the LED diode turning blue.
Once the Exclusion process is successful, you’ll get a confirmation message/notification from the Z-wave interface controller.