SJE-Rhombus Tank Alert AB DUO Alarm System Description
The Tank Alert® AB DUO (Auto reset, Battery backup, DUO alarm inputs) indoor alarm system monitors two liquid level conditions in one easy-to-install alarm for lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, filter 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 level alarm condition. The alarm horn and yellow LED indicator activate for alarm 2. The green LED indicates 120V primary power to the alarm. Once the condition is cleared, the alarm automatically resets.
SJE-Rhombus Tank Alert AB DUO Alarm System Typical Application
Lift Pump Chambers
Sump Pump Basins
Holding Tanks
Sewage
Agricultural
Other Non-Potable Water Applications
SJE-Rhombus Tank Alert AB DUO Alarm System Features
NEMA 1 Enclosure, Designed for Ease of Installation, Rated for Indoor Use
Automatic Alarm Reset
Red "Alarm 1" Light, Yellow "Alarm 2" Light and Green "Power On" Light, Alarm "Test" Switch and Horn "Silence" Switch.
Alarm Horn Sounds at 87 Decibels at 10 Feet (3 meters)
Can be Used With any Switching Mechanism Rated to Include 1 Amp, 9 VDC Load
If Primary Power Fails, the Alarm System Continues to Work Due to Battery Backup Feature. (Battery not included)
Switching Mechanism Operates on Low Voltage and is Isolated from the Power Line to Reduce the Possibility of Shock
Low Battery Chirp
Easy Access Battery Compartment
External Terminal Block for Easy Float Switch Installation
UL Listed
CSA Certified
Five-Year Limited Warranty
Specifications
SJE-Rhombus TA AB DUO-01H AB Duo Alarm System Specifications
Float: 2.74 inches Diameter x 4.83 inches Long (7.0 x 12.3 cm), High Impact, Corrosion Resistant Polypropylene Housing for use in Sewage and Water Up to 140°F (60°C).
AUXILIARY ALARM CONTACTS(Optional):
Voltage: 120 VAC
Current: 0.5 Amps Maximum
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources
SJE-Rhombus Tank Alert AB Duo Alarm System Product Resources
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