The SunStat PRO II programmable thermostat (model 500775) is the newest thermostat from SunTouch. The Pro II thermostat is truly innovative. It is packed with most advanced features yet remains very easy to operate. Designed and created by SunTouch, the PRO II thermostat has built-in GFCI protection for your safety and is covered by a 3 year manufacturer’s warranty which guarantees the quality of the product.

When you're ready, the groundbreaking Easy Startup Wizard is there to help you quickly customize your floor heating schedule. When you turn on The Pro II, you'll find a preset program ready to go once complete with easy setup, a backlit clock that automatically changes for Daylight Savings and real-time results. With the possibilities available through our network and the ease at which it can be updated and expanded, the SunStat Pro II 500775 is the better and much-improved choice over the previous model (500670).

State-of-the-art features and clever design make the SunStat Pro II 500775 your best option for floor heating system control:

• The Startup Wizard gets your floor warmed fast and with ease.
• Comes with a three-year warranty.
• Clock that operates in real-time, makes automatic DST adjustments.
• Comprehensive digital display is easier to read. Backlight makes viewing day, time, temp. and more easy.
• Create your personal schedule with menu-style processes.
• New options are easy-to-use and easy to understand (Warm All Night, Home During Day).
• Technological advancements make it easy to add-on new features and modules as they come into the market for the 500775.
• Connection to power base and faceplate mount improved, no need to worry about aligning pins.
• Connecting to household wires is easier than ever thanks to LINE-side solid conductor wires.
• Set temperatures for specific days or indefinitely (up to 99 days) with the much-improved HOLD option.
• Upcoming Home Automation features can be integrated into unit via module.
• Easy-to-use TEST function, come with eye-grabbing GFCI light.

Standard Features

• SunStat PRO II is dual voltage, working with 120v and 240v.
• Floor Sensing feature detects carpeting, tiles, laminate, stone, engineered wood.
• 15' sensor (Class 2 Insulated), which runs from SAME CONDUIT as your Floor Heater's power lead.
• Includes Ambient Air-sensing ability.
• Ability to connect SunStat Relays (500810) to your SunStat Pro II in order to expand your system with Master" Control Capability.
• Heat a larger area with up to ten Relays (500810) connected to your Thermostat with Relays Network Capability.
• Prevent unwanted changes to your thermostat with 'Lock' setting.
• Take manual control with the Override option.
• Know your usage in terms of hours over lat seven-day or thirty-day period with Usage Monitoring. System is simple to reset..
• Twelve-hour or Military Time (24 Hr.) display options.
• With SmartStart Learning Technology, thermostat can adjust start time based on previous settings and temperatures.
• Change temperature between 40-99 degrees F (4-37 degrees C) with Temperature Setting Range. Also change the temperature display between Fahrenheit and Celsius.
• Control 1800 Watts/150 SF of SunTouch 120VAC mats and 3600 Watts/300 SF of 240v SunTouch Mats (15-Amp threshold).
• Take control with our New SunStat II sub-control relay 500810.
• Class A GFCI protection with GFCI Test Light (5 milliAmps) and Button come with unit.
• Never any need for a battery, program memory is saved forever.