Commercial PRO 7000 2 Heat / 2 Cool Programmable Thermostat

2H/2C conventional or 3H/3C heat pump | 1H/1C conventional or 2H/1C heat pump | Large, clear display with backlight shows the current and set temperature and time-even in the dark | Menu-driven programming makes setup effortless | Real-time clock keeps time during power failures and automatically updates to daylight savings | Saving Changes notification lets you know when the schedule changes have been saved | Change reminders let you know when to replace the batteries