SJE Duplex Demand 120V (1D)This panel is equipped with a new innovative simplex controller specifically designed for pump control and alarm in water and sewage installations. The Model 112 control panel has advanced features such as float status LEDs, control alarm power on off switch with LED indicator, pump run LED, HOA switch, auxiliary contacts, and more. It also has built in pump failure and float out of sequence detection capabilities, as well as three user selectable