The SJE Tank Alert AB Indoor Tank Alarm with Auto Reset and Battery Backup provides audio and visual warnings of potential threatening liquid level conditions. Septic tank, sewage holding tank, cisterns, and other high and low water and sewage applications can be monitored depending on the float switch model used. If an alarm condition occurs, the horn sounds and alarm light activates. The horn can be turned off, but the alarm light remains on until the condition is remedied. Once the condition is cleared the alarm will automatically reset.
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NEMA 1 enclosure for indoor use
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Automatic alarm reset
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Red alarm light, green power on light, alarm test switch and horn silence switch
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Alarm horn sounds at 87 decibels at 10 feet (3 meters)
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If primary power fails, the alarm system continues to operate on the battery backup
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Low battery chirp indicates when battery needs to be replaced (battery not included)
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External terminal block for easy installation of float switch
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Can be used with an UL Listed/Recognized switching mechanism rated to include 1 amp, 9 VDC load
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Switch mechanism operated on low voltage and is isolated from the power line to reduce the possibility of shock
Specifications
VOLTAGE FOR 120V MODEL: Primary: 120 VAC, 60 Hz, 2.4 watts max. (alarm condition). Secondary: 9 VDC
BATTERY BACKUP POWER: 9 VDC
ALARM ENCLOSURE: 6 x 4 x 2.25 inches (15.24 x 10.16 x 5.71 cm), NEMA 1 plastic
ALARM HORN: 87 decibels at 10 feet (3 meters)
POWER CORD: 6 feet (1.8 meters)
FLOAT SWITCH CONNECTION TERMINAL: For float switch connection only. Do not apply power. (Voltage across terminals is 8-9 VDC)
FLOAT SWITCH:
- SJE SignalMaster control switch with mounting clamp
- Cable: 15 feet (4.57 meters), flexible 18 gauge, 2 conductor (UL) SJOW, water-resistant (CPE)
- Float: 2.74 inches diameter x 4.83 inches long (7.0 cm x 12.3 cm), high impact, corrosion resistant polypropylene housing for use in sewage and water up to 140°F (60°C)






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