LUX Programmable Thermostat, Battery, Rectangular, Stages Heat: 2, Stages Cool: 1, LCD Display, 45 to 90 deg F Operating, Wall Mounting, White, For: Single Stage 24 V Heating and Cooling Systems, 1 Stage Heat or 1 Stage Cool - Gas, Oil or Electric Systems, Single Stage Heat Pump Systems, 2-wire Hydronic (Hot Water) Zone Valves, Millivolt Heaters (Including Wall Heaters or Gas Fireplaces), Includes: (2) AA Alkaline Batteries
- 7-day programming, 5-2-day programming or non-programmable options
- All days can be programmed separately
- User selectable periods per day (2 or 4)
- Lighted display
- Keypad lockout for unauthorized users
- Manual temperature hold
- Temporary temperature override
- Adjustable temperature differential or cycle-rate
- User temperature calibration, adjustable heat or cool set temperature limit stops
- Dual-powered (battery and 24 V system powered), F or C temperature display, 5/2 min selectable time delay for equipment protection