SJE-Rhombus
  • SES Controls  
  • Municipal Control  
  • Embedded Controls  
     

News & Events

July 8, 2014
SJE-Rhombus Hosts Customer Training Event June 10-11, 2014   Read More

May 5, 2014
SJE-Rhombus Launches CE Panels for European Market at IFAT   Read More

April 24, 2014
SJE-Rhombus Hires Elmco Group   Read More

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Tank Alert® EZ Alarm System


Overview of the Tank Alert® EZ Alarm System

Indoor/Outdoor Tank Alarm Monitors Two Alarm Conditions

VARIOspeed

Tank Alert® DUO

Tank Alert® alarms provide warning of potential threatening liquid level conditions. Read More Read More

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Welcome to SJE-Rhombus®

Why Choose SJE-Rhombus?

SJE-Rhombus® provides smart solutions to today’s growing environmental challenges. We combine our 40 years of expertise in pump controls with the latest technology to deliver energy efficient, cost-effective products for a wide variety of residential, commercial, municipal, industrial and agricultural applications. 

No matter the application, SJE-Rhombus has a control solution to fit your needs, whether it's a simple float switch or septic alarm system to control panels using embedded circuit board technology for advanced programming and monitoring of your system.  And if we don't have it in our standard catalog, we can design and build a custom solution to meet your exact specifications.

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