Used sensor control

Johnson Controls C450CCN-4C Standard Modular Control, 4 Button Touchpad UI, LCD [New]

• Manufacturer: Johnson

. . . . . Johnson Controls C450CCN-4C Standard Modular Control, 4 Button Touchpad UI, Relay Output, LCD Display, Provides Two Relay Outputs ( SPDT Line Voltage Relay ) for SPDT Control, 24 Vac External Supply Pow...