ISY-99i/ISY-26 INSTEON:Linking a Motion Sensor
From Universal Devices, Inc. Wiki
The Insteon Motion Sensor cannot be linked using Auto Discover.
- Menu - Link Management/New INSTEON device
- Enter the address.
- Select the Motion Sensor from the drop down list. It's the 2nd from last device, at the time of this writing.
- Follow the instructions to put the Motion Sensor in linking mode.