LuxPro PSP722E The Everything Programmable Thermostat

PSP722E Battery powered or hardwired digital multi-stage thermostat controls 2 heat and 2 cool plus auxiliary and emergency heat.
Appropriately nicknamed the "Everything 'Stat"

Features:
Controls up to 2 Stages of heat and 2 stages of colling plus auxiliary and emergency heat
Auto changeover
Large hybrid dot matrix display
Auxiliary and emergency heat indicators
EL (electro luminescent) backlight
IAQ independently programmable fan
7 day programming
Default ENERGY STAR approved program
4 periods per day
Temporary override
Hold
Vacation hold
Optional smart recovery
ENERGY STAR Compliant
Programmable filter timer with change filter indicator
Energy usage monitor
Fahrenheit or Celsius temperature display
12/24 hour clock
Easy programming with LUX Speed Dial
Advanced copy function for fast easy programming
Nonvolatile memory for all programs and settings
Daylight savings button
Multimode keyboard lockout with user programmable 3 Digit Code
Programmable high and low setting limits
Defeatable audible button response
Menu drivensetup done from the front panel
temperature offset (user calibration)
Dual power capable (system/battery)
Multi-stage adjustable temperature differential/cycle rate
Programmable length minimum run time
Programmable auto-changeover dead-band
Programmable fan delays for heat, cool, in both on and off

Compatible With:
-Most 24v Gas, Oil, Electric Heating and Cooling Systems
-2 wire hydronic systems
-Millivolt systems
-Hydronic air handlers
-Multi-stage heat pumps

Non Compatible With:
-Line voltage systems (without transformer)
-3 wire hydronic systems

PSP722E Detailed Specifications:
Dimensions: 6" wide x 4-3/8" tall x 1-1/4" deep.
Electrical Ratings: 1-1/2 AMPS at each terminal, 2 AMPS total 24v AC. System or battery powered. 2 "AA" batteries included.
Temperature Swing Adjustment: + or - 1o F over a range of 45oF to 90oF
Temperature Control Range: 45oF to 90oF (7oC to 32oC)
Compatibilities: Most 24v Gas, Oil, Electric Heating and Cooling Systems,2 wire hydronic systems, Millivolt systems,Hydronic air handlers,Multi-stage heat pumps
Terminals: RH, RC, O, B, W1, Y1, Y2, G, E, C.