SJE-Rhombus Introduces Ultra Nator Control, AlarmThe Ultra Nator control and alarm system for duplex sump pump applications from SJE-Rhombus is designed to control two 120-volt, 1 hp or 15-amp, single-phase pumps. It features two receptacles to accept two 120-volt pump plugs for easy connection. Pumps alternate based on switch level, helping equalize pump wear. If an alarm condition occurs, the alarm indicator and horn activate. The system is NEMA1 rated for indoor use and features factory-installed power cord, pump activation switch and alarm activation switch. In addition to the audible and red visible alarm indicator, the system includes green power-on
