• Automatic on/off times for SunSwitch CC3 controllers.
• Up to 3 on/off settings per day.
• Weekday / weekend programming.
• Simple to use - just three buttons for normal operation.
• One hour boost and instant advance.
• 18 month battery backup.
High quality time programmer by Horstmann provides a familiar interface for programming on and off times for CC3 controllers. Connects to the volt-free CC3 inputs. One unit will support multiple CC3s.