SJE-Rhombus Tank Alert I Alarm System 120V Low Level Switch Included

The Tank Alert® I indoor alarm system monitors liquid level in pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other non potable applications. 

The alarm horn sounds when a potentially threatening liquid level conditions occurs. The horn can be turned off, but the warning light remains on until the condition is remedied. A green power on light indicates power to the alarm panel. UL Listed and CSA Certified.

SJE-Rhombus Tank Alert I Alarm System Typical Application

• Lift pump chambers
• Sump pump basing
• Holding tanks
• Sewage
• Agricultural
• Other non-potable water applications

SJE-Rhombus Tank Alert I Alarm System Technical Details

• NEMA 1 enclosure, designed for ease of installation
• Rated for indoor use
• Red "alarm" light
• Ggreen "power on" light
• Alarm "test" switch
• Horn "silence" switch
• Alarm horn sounds at 86 decibels at 10 feet (3 meters)
• Can be used with any UL Listed / Recognized switching mechanism rated to include 1 amp, 12 VAC load
• Alarm system (when installed on separate circuit) operates even if the pump circuit fails
• Complete package includes standard SJE SignalMaster® control switch with 15 feet (4.57 meters) of cable (other lengths available) and mounting clamp
• Switching mechanism operates on low voltage and is isolated from the power line to reduce the possibility of shock.
• UL Listed
• CSA Certified

SJE-Rhombus Tank Alert I Alarm System Product Resources

SJE-Rhombus Tank Alert I Catalog Page

SJE-Rhombus Tank Alert I Installation Instructions

SJE-Rhombus Mercury Restricted State Map (See next document for mercury alternatives)

SJE-Rhombus Mercury to Mechanical Float Conversion Chart