LUX Low Voltage Digital 7-Day Programmable Thermostat P722U - 2 Stage Heat 2 Cool Heat Pump 24VAC - Pkg Qty 4

Feature rich thermostat with easy customizable settings. 7-Day programmable with 2 or 4 periods per day or non-programmable. Exclusive Lux Speed Slide for easy programming. Easy installation, easy-view back light, programmable keypad lockout, special-day programming, 5/2 minute selectable time delay for equipment protection and selectable smart recovery. Additional features include user temperature calibration in both Fahrenheit or Celsius, AM/PM clock or military time option, air filter monitor, adjustable temperature differential/swing/limits, and 2nd stage heat offset. Dual powered 24 VAC or (2AA) Alkaline Batteries (included). Universally compatible with conventional heat & A/C, up to 2-stage heat / 2-stage cool, heat pumps with up to 2-stage heat / 1 stage cool (including AUX/EMERG heat), 2 and 3-wire hydronic systems (hot water baseboard & radiator), gas millivolt heaters. Not compatible with line voltage systems that are (120/240 VAC). "G" Terminal available for fan operation controlled by auto / on fan mode switch.