---
product_id: 11312817
title: "Liberty Pumps ALM-2-1 ALARM, BLACK"
brand: "liberty pumps"
price: "R$4005"
currency: BRL
in_stock: true
category: "Liberty Pumps"
url: https://www.desertcart.com.br/products/11312817-liberty-pumps-alm-2-1-alarm-black
store_origin: BR
region: Brazil
---

# 115V plug-in power 86 dB loud alarm 9V battery backup Liberty Pumps ALM-2-1 ALARM, BLACK

**Brand:** liberty pumps
**Price:** R$4005
**Availability:** ✅ In Stock

## Summary

> 🚨 Flood alert, no excuses: Stay dry, stay secure!

## Quick Answers

- **What is this?** Liberty Pumps ALM-2-1 ALARM, BLACK by liberty pumps
- **How much does it cost?** R$4005 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/11312817-liberty-pumps-alm-2-1-alarm-black)

## Best For

- liberty pumps enthusiasts

## Why This Product

- Trusted liberty pumps brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Low Battery Chirp:** Proactive reminders keep your system ready and reliable at all times.
- • **Unmissable 86 dB Alarm:** Stay ahead of flooding with a powerful, attention-grabbing alert.
- • **Float Switch Activation:** Smart sensor technology triggers alerts exactly when you need them.
- • **Plug & Play 115V Operation:** Effortless installation that fits seamlessly into your home setup.
- • **Reliable 9V Battery Backup:** Never lose protection during power outages—always on guard.

## Overview

The Liberty Pumps ALM-2-1 Alarm is a high-decibel (86 dB) sump pump alarm system designed for sump, effluent, or sewage applications. It operates on 115V power with a 9V battery backup to ensure continuous protection during outages. Featuring a float switch sensor, an 88 dB horn, and a warning light, it provides clear, immediate alerts for high water conditions. Easy to install and equipped with a low battery chirp, this alarm offers reliable, proactive flood protection for your home or business.

## Description

Product Description Liberty Pumps ALM-2-1 ALARM, BLACK From the Manufacturer For sump, effluent or sewage applications

## Features

- 115V operation with 9 volt battery back-up
- 86 decibel alarm
- Float switch activated panel with an 88 dB horn and warning light to indicate a high water condition
- Easy installation - plugs into a 115V outlet
- Low battery chirp

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YR49NQ |
| Audible Noise | 86 db |
| Best Sellers Rank | #193,897 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #178 in Sump Pumps |
| Brand | Liberty Pumps |
| Built-In Media | ALARM |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (156) |
| Global Trade Identification Number | 00671812113105 |
| Item Dimensions L x W x H | 20"L x 19"W x 12"H |
| Item Type Name | ALARM |
| Manufacturer | Liberty Pumps |
| Manufacturer Warranty Description | Liberty Pumps, Inc. warrants that pumps and other products of its manufacture are free from all factory defects in material and workmanship for a period of 2 years from the date of purchase. |
| Mfr Part Number | ALM-2-1 |
| Model Number | ALM-2-1 |
| Number of Batteries | 1 9V batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Float |
| UPC | 671812113105 |
| Unit Count | 1 Count |
| Voltage | 115 volts |

## Product Details

- **Brand:** Liberty Pumps
- **Color:** Black
- **Number of Batteries:** 1 9V batteries required.
- **Power Source:** Battery Powered
- **Product Dimensions:** 20"L x 19"W x 12"H

## Images

![Liberty Pumps ALM-2-1 ALARM, BLACK - Image 1](https://m.media-amazon.com/images/I/51COZnmBRwL.jpg)

## Frequently Bought Together

- Liberty Pumps ALM-2-1 ALARM, BLACK
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- Liberty Pumps 1 HP,Grinder Pump System,115VAC (P382XPRG101)

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**Shop now:** [https://www.desertcart.com.br/products/11312817-liberty-pumps-alm-2-1-alarm-black](https://www.desertcart.com.br/products/11312817-liberty-pumps-alm-2-1-alarm-black)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-15*