Liberty Pumps ALM-3W Commercial Outdoor High-Water Alarm
Brand: Liberty Pumps | SKU: ALM-3W
Product Overview
The Liberty Pumps ALM-3W monitors a compatible sump, sewage, or effluent installation for rising liquid level and sounds a local warning when its alarm float activates. The NEMA 4X enclosure is intended for commercial outdoor placement. Position the included 20-foot float cord to reach the desired warning height and confirm power and mounting conditions before ordering.
Key Features
- NEMA 4X alarm enclosure for commercial outdoor use
- 95 dB horn with visible red warning indicator
- 20-foot float cord
- Test/silence control and auxiliary contacts
- 9V backup battery required, not included
Common Uses
- High-water warning near compatible pump basins
- Alarm placement in a suitable outdoor pump installation
Technical Specifications
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Model: ALM-3W
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Enclosure: NEMA 4X
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Power: 115V direct wire
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Horn: 95 dB
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Float cord: 20 ft
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Battery: 9V backup battery required, not included
Compatibility & Installation Notes
Mount the alarm within reach of the float and electrical supply, and set the float above the normal operating level. Follow Liberty's wiring instructions and applicable code. Provide a compatible 9V battery separately for the backup alarm. This standard model does not provide NightEye Wi-Fi notifications.
Frequently Asked Questions
Does ALM-3W send phone alerts?
No. The standard ALM model gives a local audible and visual warning; NightEye wireless alarms are separate models.
How long is the float cord?
Liberty lists a 20-foot float cord for ALM-3W.
Why Buy Liberty Pumps ALM-3W from Big Frog Supply?
The ALM-3W offers a 95 dB local warning with a 20-foot float lead for a compatible commercial outdoor high-water alarm setup.
Model: ALM-3W
Commercial Outdoor High-Water Alarm, NEMA 4X
115V direct wire
95 dB horn; 20 ft alarm float cord
9V backup battery required, not included
Local alarm; no NightEye Wi-Fi
