The smart thermostat - Zigbee (OTH3600-GA-ZB) is compatible with the GT130 smart gateway. Among other features, it can be programmed (only through the Neviweb® platform) to allow individual temperatures to be set for six periods per day and for each day of the week. Daily and monthly usage can be monitored to help cut down on heating costs. The thermostat has integral ground fault protection (Class A - GFCI), which can detect 5 mA of current leakage, and is equipped with a terminal for connecting a room temperature sensor. There is also a built-in ambient sensor which provides room temperature control and the ability to set a maximum/minimum or temperature. Programmable, electronic, double-pole, 4-wire smart thermostat