Liberty
Alarm ALM-2 Indoor High Liquid Level with Float
Ensure peace of mind with the Liberty ALM-2 Indoor High Liquid Level Alarm. Engineered for sump, sewage, and effluent pits, this alarm system provides critical monitoring to alert you when liquid levels become too high. It operates on standard 115 Volt power and includes a vital 9V battery backup for uninterrupted protection during power outages. The reliable float sensor ensures accurate detection, offering immediate notification of potential flooding. Its compact design makes indoor mounting straightforward, providing essential safety for your home or property.
$185.00
Owner Satisfaction
4.4
/ 5
Category Rank
27
/ 70
#27 in Water & Flood Detectors
Price vs Category Average
+10%
Above average
Voltage
115
/ V
Who it's for
- Reliable Flood Prevention
- Integrated Battery Backup
- Simple Installation
Who should skip it
- Environmentally Restricted
- Float Switch Vulnerability
- Lack of Remote Monitoring
Key Specs
Voltage
115V
Battery Backup
Yes (9V)
Dimensions
8IN (W) x 8IN (H) x 5IN (D)
Shipping Weight
5.000 LBS
Sensor Type
Float
Warranty
3 years
Power Source
115 Volt
Detection Type
Spot Sensor
Features
- Reliable high liquid level detection
- Includes 9V battery backup
- Designed for sump, sewage, and effluent pits
- Standard 115 Volt operation
- Immediate critical level alerts
- Indoor mounting capability
- Audible and visual alarms
What customers say
Customers overwhelmingly value the Liberty Alarm ALM-2 for its exceptional reliability and the profound security it offers against basement flooding. The core praise centers on the highly effective, loud alarm, which provides immediate notification of rising water levels or pump failure. Users consistently note the superior quality and robust construction of the float switch, finding it durable compared to standard alternatives. While installation is manageable for those with basic skills, some novice users find the wiring instructions slightly unclear. Despite minor mentions of occasional sticking, the consensus is that the ALM-2 is a high value investment. It delivers essential peace of mind by flawlessly performing its critical damage prevention function when needed most.
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