SJE-Rhombus, an industry provider of quality control solutions for water and wastewater applications, introduces the Tank Alert AB DUO alarm system designed to monitor two liquid level conditions. 

The Tank Alert AB DUO indoor alarm system features two alarm inputs to monitor two level conditions in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, filters and other waste applications. 

The sleek design of the alarm features a user-friendly touch pad with colored LED indicators for easy visual detection. The alarm horn and red LED indicator activate for a high water alarm condition. The alarm horn and yellow LED activate for alarm 2. The green LED indicates 120 V primary power to the alarm. Once the condition is cleared, the alarm automatically resets. 

The Tank Alert AB DUO alarm features a NEMA 1 rated enclosure for indoor use, automatic alarm reset, 9 VDC battery backup with low-battery chirp function, alarm test switch, horn silence switch and an external terminal block for easy float connections. The alarm can serve as a high level, low level or filter alarm based on the float switch model used. 

SJE-Rhombus is a leading control solutions provider, combining 35 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 worldwide. 

For more information, visit www.sjerhombus.com.