Liberty PumpsVerified
ALM-2
Indoor High Level Alarm
Product Overview
The Liberty Pumps ALM-2 High Liquid Level Alarm is an essential NEMA 1 (indoor) accessory, featuring a float switch-activated panel that signals high water conditions with an 86 dB horn and a distinct warning light. Engineered for easy installation, it plugs into any 115V outlet and includes a 9-volt battery back-up for uninterrupted operation. Download the comprehensive spec sheet, detailed shop drawings, and submittal documents to seamlessly integrate this reliable alarm into your project planning.
Key Features
- 115V operation with 9 volt battery back-up
- 86 decibel alarm
- Red alarm light
- Green “Power On” light
- Alarm float with 20' cord
- Low battery chirp
- Automatic alarm reset
Technical Specs
NEMA RatingNEMA 1 (indoor)
Battery Backup9-volt
Float Cord Length20'
Operation Voltage115V
Alarm Decibel Level86 db
About This Spec
Last Verified
April 3, 2026
Status
Verified (2x confirmed)