Feeding tube is part of the alarm unit
The liquid suction tube can't be separated from the level alarm. This mistake proofing means the liquid level alarm is always working. Impossible to forget the alarm.
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Battery operated
The battery operated Drum Alarm goes anywhere - its location is not limited by the locations of electrical outlets. It keeps working despite tripped breakers, and of course it can't come unplugged! Typical battery life is 3 years with included lithium battery.
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Built-in Flow Indicator
Highly-visible indicating ball in an acrylic tube lets you monitor the flow of liquid.
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Empties Drums Completely
Reduces waste! The suction pipe is sized to evacuate the contents of a drum leaving minimum possible residue.
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Easy to Install
No assembly. Snap in the battery and connect your feed line. Liquid level monitoring doesn't get any easier that that!
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Rugged
Built from the ground up for rough and corrosive environments. Housing is impact-resistant PVC which is impervious to most aqueous chemicals.
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Built in Filter Screen
Removable filter screen blocks particles that can cause pump problems downstream for reliable level monitoring.
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Safe
9 volt battery. All solid state components in NEMA 4X enclosure.
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Quick
Units are always in stock.