TPI Set Back On Demand Thermostat SDRF1001 Wireless 4H / 4C Conventional or 2H / 1C Heat PumpAll the savings without any of the hassles of a programmable thermostat. Once installed, everything is automatic. When people are present it automatically controls to the comfort setting. When they leave, it automatically returns to the economy setting. The SD thermostat learns your schedule so you arrive to a comfortable temperature. Holidays are no problem. When no-one arrives, it automatically returns to the economy setting. Our Auto-Changeover doesn't limit your comfort settings. We incorporate an adjustable deadband to protect your equipment while maintaining comfort. Factory set at 2 degrees, but adjustable from 1-5 degrees. This model is the wireless version of the SDHW thermostat. Now you can mount the thermostat in the best location without running extra wires. Requires a separate TPI RF relay. Product Specifications BRANDTPI WIDTH INCHES4-1/4 DEPTH INCHES1-1/2 HEIGHT INCHES3-1/2 WEIGHT LBS1 COLORWhite CONSTRUCTIONNickel-Chrome Alloy Element / Porcelain End Caps TEMPERATURE CONTROL RANGE °F50 to 90 VOLTAGE30 / 24 / 20 HERTZ60 PROGRAMMABLEManual STAGES4H / 4C Conv or 2H / 1C Heat Pump DESCRIPTIONThermostat FOR USE WITH4H / 4C Conventional or 2H / 1C Heat Pump System LIMITED WARRANTY YEARS1 MANUFACTURER'S PART NUMBERSDRF1001
