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 SA-120V-1L-16SB High Water Alarm - Liquid-Level Alarms
SUMP ALARMLiquid-Level Alarms

SUMP ALARM SA-120V-1L-16SB High Water Alarm

The SUMP ALARM High Water Alarm: High Level (SKU SA-120V-1L-16SB, MPN SA-120V-1L-16SB) is a liquid-level alarm operating at 120V AC with a tether float switch. It provides a 90 dB audio/visual alarm with auto/manual…

SKU 3G-OTH-93785

Also listed as: SA120V1L16SB · SA 120V 1L 16SB

Brand
SUMP ALARM
Item
SA-120V-1L-16SB High Water Alarm
Part Number
SA-120V-1L-16SB
Category
Liquid-Level Alarms
Available to Order
Also known as:SA-120V-1L-16SBSUMP 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
SA-120V-1L-16SB
Type
Auto/Manual, 90 dB, Audio/Visual
AC
120V
Alarm Inputs
1
Battery Backup
No
Nameplate Voltage
120V AC
Switch Type Included
Tether 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 High Water Alarm: High Level (SKU SA-120V-1L-16SB, MPN SA-120V-1L-16SB) is a liquid-level alarm operating at 120V AC with a tether float switch. It provides a 90 dB audio/visual alarm with auto/manual reset for one alarm input, and does not include battery backup.

Frequently Asked Questions

What is the SUMP ALARM High Water Alarm used for?

The SUMP ALARM High Water Alarm (SA-120V-1L-16SB) monitors liquid levels in sump pits, tanks, or basins. When water reaches the tether float switch, it triggers a 90 dB audio/visual alarm with auto/manual reset, alerting personnel to prevent flooding or equipment damage.

What are the specifications of the SUMP ALARM SA-120V-1L-16SB?

This SUMP ALARM model operates at 120V AC, includes one alarm input with a tether float switch, and provides a 90 dB audio/visual alarm with auto/manual reset. It does not include battery backup. The nameplate voltage is 120V AC, and the manufacturer part number is SA-120V-1L-16SB.

Where to buy the SUMP ALARM High Water Alarm worldwide?

3G Electric supplies the SUMP ALARM High Water Alarm (SA-120V-1L-16SB) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this liquid-level alarm for your application.

How to install the SUMP ALARM tether float switch?

Mount the SUMP ALARM control unit in a dry location and connect the tether float switch per the wiring diagram. Position the float at the desired high-water level in the sump. Test the alarm by lifting the float; the 90 dB audio/visual alarm should activate. Follow local electrical codes for 120V AC connections.

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