Installer Friendly Series control panels from SJE-Rhombus utilize circuit board technology for advanced pump control and system monitoring. Each panel has a user-friendly touch pad on the inner door for programming and monitoring, including level status, HOA, pump run, menu buttons and an LED display. The LED display has mode, pump elapsed time, events, alarm counter, float error counter, timed dose override counter and on/off times (TD only). Panels have a NEMA 4X enclosure for indoor/outdoor use with red alarm beacon and alarm horn. Options are available for single phase, three phase, simplex, duplex, demand dose, timed dose, capacitor and event monitoring applications. Panel configuration can be easily converted to demand or timed dose in the field. Units are available for float-based or floatless C-Level sensor operation. They are UL/cUL Listed. 888/342-5753; www.sjerhombus.com.