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3G Electric
LIBERTY PUMPS ALM-2-1 Liquid-Level Alarm - Liquid-Level Alarms
LIBERTY PUMPSLiquid-Level Alarms

LIBERTY PUMPS ALM-2-1 Liquid-Level Alarm

<p>The LIBERTY PUMPS ALM-2-1 Liquid-Level Alarm is a reliable monitoring solution for sump, sewage, and effluent applications. This automatic alarm features a loud 86 dB audio/visual signal, ensuring clear alerts. It…

SKU 3G-OTH-94095

Also listed as: ALM21 · ALM 2 1

Brand
LIBERTY PUMPS
Item
ALM-2-1 Liquid-Level Alarm
Part Number
ALM-2-1
Category
Liquid-Level Alarms
Available to Order
Also known as:ALM-2-1LIBERTY PUMPS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LIBERTY PUMPS
Manufacturer Part Number
ALM-2-1
Type
Auto, 86 dB, Audio/Visual, 1
AC/9V DC
120V
Alarm Inputs
3
Battery Backup
Yes
Nameplate Voltage
120V AC
Switch Type Included
Tether Float

Technical Documents

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LIBERTY PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The LIBERTY PUMPS ALM-2-1 Liquid-Level Alarm is a reliable monitoring solution for sump, sewage, and effluent applications. This automatic alarm features a loud 86 dB audio/visual signal, ensuring clear alerts. It operates on 120V AC and includes battery backup for continued operation during power outages. With 3 alarm inputs and a tether float switch included, it offers flexible installation and monitoring.</p><p>Ideal for commercial and industrial facilities, this alarm helps prevent flooding and equipment damage. 3G Electric, a Singapore-based supplier, offers this product with worldwide shipping. Request a quote in SGD, and for Singapore buyers, GST is handled. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the voltage and alarm type of the LIBERTY PUMPS ALM-2-1?

The ALM-2-1 operates on 120V AC and features an automatic, audio/visual alarm with 86 dB output.

Does the ALM-2-1 have battery backup and how many inputs does it have?

Yes, it has battery backup. It has 3 alarm inputs and includes a tether float switch.

Used in

Common applications for LIBERTY PUMPS
Wastewater treatment — Liberty Pumps duplex control panel with alternating operation and demand dose for two sewage pumps
Residential sump pits — Liberty Pumps simplex control panel with tether float for automatic dewatering of basement sump
Commercial sewage ejection — Liberty Pumps duplex panel rated 208/240/480V AC for alternating control of two grinder pumps
Industrial process water — Liberty Pumps control panel with visual alert output for monitoring pump status in fluid-handling systems
Outdoor pump stations — Liberty Pumps outdoor-rated plastic enclosure panel with audio alert for remote alarm signaling
Effluent dosing — Liberty Pumps simplex panel with demand dose schedule for timed discharge in septic systems
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LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS liquid-level alarms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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