Tag: R4 Relay Thermostat

SunStat 1140-01 R4 Relay Thermostat  Features Extends the area controlled by a SunStat® ConnectPlus™ thermostat Built-in GFCI Status indicators Wired and wireless connections to thermostat Up to 10 wired R4 Relays per thermostat Up to 6 wireless R4 Relays per thermostat Wireless R4 Relays report energy usage to the thermostat 3 Year warranty Specifications Power…