In order to connect or pair to a Home Automation (HA) system, open a connection to your current hub by following the instructions provided by your HA system provider.
Once this connection is open, pull the ZEN display off the wall and press the “Network” button on the rear of the display five times. You should see the network icon flashing on the front of the display; this will indicate that your ZEN thermostat is attempting to connect to a network.
The ZEN thermostat will indicate if it is connected to a home automation system by a Network icon on the front of the device.
If the network icon is flashing, the ZEN is trying to find your network. The network icon will be solid when you are connected to your network.