My old alarm also lights a warning light in the house. Does this unit have output connection for that?

No. I this unit doesn’t support the interior warning light.

I need a unit to replace a goulds pump inc model #als6-1 controller (c.1983 or so), floods a commercial septic, 2 pumps. will this unit do it?

No. This is for a single residential pump system.

My alarm has been going off for about 5 seconds at random times, normally during the night. The pump however seems to be functioning properly.

it could be a defective alarm or the alarm float in your tank is at the same height as your pump float and it comes on when the pump comes on. Open the lid of the tank and see if the black(alarm) float and the pump(gray) float are at least 6-8 inches apart. The gray should be lower. If not, I would replace the alarm.

Do this until have a power cord installed?

This unit needs power connected to it but it is not as simple as plugging in a cord.

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SJE-Rhombus Tank Alert XT - Indoor/Outdoor Tank Alarm with Auto Reset

Product ID: 34256564

Details

Brand
SJE Rhombus
Color
gray
Power Source
Corded
Product Dimensions
6.5"L x 3"W x
Voltage
120 Volts

⚡Operates independently of pump circuit

💧Type 3R water-tight enclosure

🔊85 dB alarm horn at 10 ft

$472.07

Duties & taxes included

In stock

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Description

🚨 Stay ahead of the flood—never get caught off guard again!

SMART AUTO RESET - Automatically resets after alarm condition clears—no manual hassle, just peace of mind.
LOUD CLEAR ALERTS - 85-decibel horn guarantees you won’t miss critical liquid level warnings even in noisy environments.
USER FRIENDLY CONTROLS - Includes horn silence and alarm test switches for easy management without compromising safety.
WEATHERPROOF DURABLE - Type 3R enclosure ensures reliable indoor/outdoor protection against rain and dust.
INDEPENDENT CIRCUIT OPERATION - Alarm functions even if the pump circuit fails, safeguarding your system’s integrity.

The SJE-Rhombus Tank Alert XT is a robust indoor/outdoor tank alarm system designed to provide high-decibel audio and visual warnings for liquid level threats in various non-potable water applications. Featuring a Type 3R water-tight enclosure, an 85 dB horn, automatic alarm reset, and independent circuit operation, it ensures reliable, user-friendly protection for sump pumps, septic tanks, and agricultural setups.

Specifications

ASIN	B00MNKRYMC
Audible Noise	85 Decibels
Best Sellers Rank	#224,738 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #175 in Water Detectors & Alarms
Brand	SJE Rhombus
Color	gray
Control Method	Touch
Customer Reviews	4.6 4.6 out of 5 stars (47)
Item Dimensions L x W x H	6.5"L x 3"W x 4.5"H
Manufacturer	SJE-Rhombus
Maximum Range	10 Feet
Mounting Type	Wall Mount
Power Source	Corded Electric
Sensor Technology	Contact Sensor
UPC	762022551471
Unit Count	1.0 Count
Voltage	120 Volts

Reviews

D**R

works well

product was easy to install and works well. It is being used in a septic tank for a pump and haul.

28.07.2019

C**.

Works great

Works exactly as it’s supposed to.

21.02.2024

J**E

Check your float before install

I'm a licensed septic contractor and have used these for years. I have never had any issues with these, however upon my latest install u found the alarm float did not work properly. On all other float actuators you can clearly hear the ball bearing inside the float cylinder that makes the connection and breaks it. The one I recieved di not work at all and I had to run to the plumbing store mid day and grab another new float. Not a big deal but a bit of inconvenience. Amazon has made it right by me though and gave me a credit for the amount I had to pay for a new alarm float ($75). Otherwise I'd give a 5 star review.

25.04.2024

P**Y

Exactly as described

Easy instal - great product

19.10.2016

P**R

Works correctly

Expensive but works great

30.03.2022

C**Y

Easy

Worked as described. Easy installation

9.02.2015

A**R

Prompt shipping/delivery

Item was exactly as described

13.08.2019

D**R

Good to go.

Easy to install.

27.01.2020

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