Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SUMP ALARM LS-ALM-120V-US-RETAIL Water Alarm - Liquid-Level Alarms
SUMP ALARMLiquid-Level Alarms

SUMP ALARM LS-ALM-120V-US-RETAIL Water Alarm

The SUMP ALARM Water Alarm: High Level is a liquid-level alarm with a 120V AC nameplate voltage, featuring a vertical float switch and battery backup. It provides audio/visual alerts at 120 dB with auto/manual…

SKU 3G-OTH-93989

Also listed as: LSALM120VUSRETAIL · LS ALM 120V US RETAIL

Brand
SUMP ALARM
Item
LS-ALM-120V-US-RETAIL Water Alarm
Part Number
LS-ALM-120V-US-RETAIL
Category
Liquid-Level Alarms
Available to Order
Also known as:LS-ALM-120V-US-RETAILSUMP ALARM
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMP ALARM
Manufacturer Part Number
LS-ALM-120V-US-RETAIL
Type
Auto/Manual, 120 dB, Audio/Visual, 1
AC
120V
Alarm Inputs
1
Battery Backup
Yes
Nameplate Voltage
120V AC
Switch Type Included
Vertical Float

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SUMP ALARM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMP ALARM Water Alarm: High Level is a liquid-level alarm with a 120V AC nameplate voltage, featuring a vertical float switch and battery backup. It provides audio/visual alerts at 120 dB with auto/manual operation for one alarm input. This unit is identified by manufacturer part number LS-ALM-120V-US-RETAIL.

Frequently Asked Questions

What is the SUMP ALARM Water Alarm used for?

The SUMP ALARM Water Alarm detects high liquid levels in sump pits, tanks, or basins. It provides a 120 dB audio/visual alert and auto/manual operation, making it suitable for basements, crawl spaces, and industrial fluid monitoring where early flood warning is critical.

What are the specifications of the SUMP ALARM Water Alarm LS-ALM-120V-US-RETAIL?

This SUMP ALARM model operates on 120V AC, includes a vertical float switch, and offers battery backup. It features one alarm input with auto/manual control and delivers a 120 dB audio/visual alert. The manufacturer part number is LS-ALM-120V-US-RETAIL.

Where to buy the SUMP ALARM Water Alarm worldwide?

3G Electric supplies the SUMP ALARM Water Alarm LS-ALM-120V-US-RETAIL to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this liquid-level alarm.

How to install the SUMP ALARM Water Alarm?

Mount the vertical float switch at the desired high-level point in the sump or tank. Connect the 120V AC power and ensure battery backup is installed. Test the alarm by manually raising the float. Follow local electrical codes and the manufacturer's instructions for safe installation.

Used in

Common applications for SUMP ALARM
Basement dewatering — SUMP ALARM simplex control panel with vertical float switch for automatic pump activation
Lift station management — SUMP ALARM duplex control panel with alternation logic for redundant pump operation
Industrial sump monitoring — SUMP ALARM Wi-Fi-enabled high water alarm with leak sensor for remote alerts
Potable water tank level detection — SUMP ALARM LS-FLOAT-KIT vertical float sensor for high-level alarm
Wastewater pump control — SUMP ALARM NEMA 4X control panel rated for wet environments in treatment facilities
Commercial building flood prevention — SUMP ALARM audio/visual alarm with battery backup for critical water detection
Not sure this is the right part? Photo-identify it

SUMP ALARM Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SUMP ALARM

View all SUMP ALARM parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first