RK Series control panels from CSI Controls have a NEMA 4X panel design incorporating common features onto the circuit board, sub-door and raised back panel. They offer increased user safety through a nonconductive molded polycarbonate inner sub-door, which provides space savings and convenient operator controls while isolating the user from electrified components. The sub-door control center includes LED indicators for control and alarm circuit power, pump-run indicator light, float status, external touch-to-silence pad and push-to-run hand button. They have a red flashing alarm beacon and horn, separate control and alarm fuses, lockable hasps, and raised terminal strip for easy installation. Simplex and duplex models are available for demand dose and timed dose applications, with options including digital display centers. They are UL/cUL-listed. 800/363-5842; www.csicontrols.com.