Connect the Pieces
It’s time to connect everything together.
The lights are connected by wires to the switches which are connected by 900MHz and powerline to the Insteon PLM which is connected to the ISY994 by a serial cable.
Temperature Sensors and Motion Detectors
The temperature sensors and motion detectors are connected by wires to the Room Controllers which are connected by Wifi to the RaspberryPI which is connected by network to the ISY994.
The Samsung SmartThings is connected by network using SmartApps to the RaspberryPI and Google Home.
The Google Home
It is connected to the Samsung SmartThings by Wifi.