The SJE-Rhombus 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. This mercury switch alarm is UL Listed and CSA Certified.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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
SJE-Rhombus 1031346 Ultra Nator & Two 20' SJE MicroMaster 120V (9V Secondary)