EDST quext iot - Wiring Connections

Quext Smart Thermostat and Lock 8 Installation Guide
Wiring Connections
Terminal Conventional 1 Stage Heating, 1 Stage Cooling
R 24VAC Power from Heating Transformer
Rc Not Used
Y Compressor Relay
C 24VAC Common Wire
W Heat Relay
G Fan Relay
Aux Not Used
NC Not Used