Best Tower Stack Lights of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 10, 2026

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Tower stack lights are a popular industrial signaling solution used to communicate important information to workers on the shop floor. These lights are designed to provide a clear and visible signal and are often used in applications where visual communication is critical. Tower stack lights are available in a variety of colors and can be configured with custom messages or alarms to suit specific needs. They are easy to install and maintain, and are built to withstand harsh industrial environments. Whether used to indicate machine status, signal an emergency, or provide a warning, tower stack lights are a reliable and effective means of visual communication in the workplace.

At a Glance: Our Top Picks

Menics PTE-A-1FF-G-B 56mm Green LED Stack Light Cover #TOP 1
Menics PTE-A-1FF-G-B 56mm Green LED Stack Light
ftb score rating icon 9.8
QTEATAK 3-Color LED Andon Tower Light 24VDC Cover #TOP 2
QTEATAK 3-Color LED Andon Tower Light 24VDC
ftb score rating icon 9.7
ANDONT 3 Stack LED Andon Tower Lights Cover #TOP 3
ANDONT 3 Stack LED Andon Tower Lights
ftb score rating icon 9.5

Top 10 Tower Stack Lights

#TOP 1

Menics PTE-A-1FF-G-B 56mm Green LED Stack Light

PTE-A-1FF-G-B
Green
Menics PTE-A-1FF-G-B 56mm Green LED Stack Light Cover
PTE-A-1FF-G-B, LED Stack Tower Light, 56mm Green Color 1 Stack Modular, Steady, Pole mounting Black Body, 25" prewired, 90-240V AC

The Menics 56mm Green Stack Light is a versatile LED tower light designed to keep your workspace clear and safe. Its modular design allows you to add or swap LED modules or buzzers, giving you flexibility to customize it to your needs. The light’s compact 2.2-inch size fits well in various setups, while the pole mounting option lets you install it securely in the perfect spot. Thanks to its bright, prism-cut lens, the light is easy to see from a distance, making it ideal for alerting you to important signals or status changes in your environment.

What We Like
Modular LED design
Flexible pole mounting
Bright, visible light
Customizable buzzer options
Compact 56mm size
#TOP 2

QTEATAK 3-Color LED Andon Tower Light 24VDC

JF-128-1-305
QTEATAK 3-Color LED Andon Tower Light 24VDC Cover
3 Stack Super Bright LED Andon Tower Lights, 24VDC Red/Yellow/Green Signal Light, Off-ON, No Sound, 16.4ft Extension Cord, 9.8ft Power Adapter, Plug Play Ready, for Factory Automation & Safety Alarms

The QTEATAK LED Andon Tower is designed to provide clear visual signals with its bright red, yellow, and green LEDs, making it easy for you to monitor production lines or safety alerts even in well-lit areas. It runs on a standard 24V DC power supply and operates silently, perfect for environments where you need visual cues without noise distractions. Setting it up is hassle-free since it comes with a long power adapter and extension cord, letting you place it wherever it's most needed without complicated wiring. Built with durable materials like ABS housing and an aluminum pole, this tower light is made to last and maintain consistent brightness in busy industrial settings.

What We Like
Bright tri-color LEDs
Silent 24V DC operation
Easy plug-and-play setup
Durable industrial design
#TOP 3

ANDONT 3 Stack LED Andon Tower Lights

TCH-034-3-3
Red,Yellow,Green
ANDONT 3 Stack LED Andon Tower Lights Cover
ANDONT 3 Stack Super Bright LED Andon Tower Lights, Red/Yellow/Green, Off-ON,16 ft Extension Cord, 6 ft Industrial Adapter, IP65, Plug Play Ready

The ANDONT Tower Lights are a 3-stack LED workstation that is easy to install and use in industrial, warehouse, or indoor settings. With only 2 bolts to set up and plug into a socket, you can start using the 60MM tower stack lights with 16 red, yellow, and green LEDs. The lights come with a 9-inch aluminum pole, a 16-ft extension cord, and 3 industrial OFF/ON switches for convenient control. This efficient visual communication tool can help improve productivity and save you time and money.

What We Like
Easy Installation
Bright LED Lights
Improves Productivity
#TOP 4

ANDONT 4 Stack LED Andon Tower Lights

TCH-024-4-4
16 ft with Buzzer
ANDONT 4 Stack LED Andon Tower Lights Cover
ANDONT 4 Stack Super Bright LED Andon Tower Lights with Buzzer, Red/Yellow/Green/Blue, Off-ON or Flash, 16 ft Extension Cord, 6 ft Industrial Adapter, Plug Play Ready- for Manufacturing & Industrials

ANDONT Tower Lights are a versatile solution for industrial and warehouse settings. With only 2 bolts needed for installation, these 60MM tower stack lights feature a default setting of buzzer/red flash, yellow on, green on, and blue on. The 16-ft extension cord and 9-inch aluminum pole offer flexibility in placement. The 85dB buzzer and 32 super bright LEDs ensure clear visual communication. The included control box and reliable green industrial adapter make these lights plug-and-play ready, enhancing productivity and saving time and money.

What We Like
Easy Installation
Super Bright LEDs
Enhances Productivity
#TOP 5

ANDONT 4 Stack LED Tower Light

TCH-024-4-3
ANDONT 4 Stack LED Tower Light Cover
ANDONT 4 Stack Super Bright LED Andon Tower Lights, Red/Yellow/Green/Blue, Off-ON,16 ft Extension Cord, 6 ft Industrial Adapter, IP65, Plug Play Ready - for Manufacturing & Industrials, Automotive

The ANDONT LED Tower Light is designed for efficient visual communication in various settings, including industrial and automotive environments. It features a reliable 6-foot industrial adapter and a 16-foot extension cord, making setup easy and flexible for your workspace. With its low energy consumption, this light not only operates effectively but also helps you save on electricity costs. Its high-quality LEDs provide excellent brightness and longevity, ensuring you get the best performance over time. This tower light is ideal for improving productivity and streamlining operations, ultimately saving you both time and money.

What We Like
Energy-efficient operation
Easy installation
Long-lasting LED lights
Improves workplace productivity
#TOP 6

Zuomeng 3 Stack LED Andon Tower Light

HY-042
White
Zuomeng 3 Stack LED Andon Tower Light Cover
Zuomeng 3 Stack Super Bright LED Andon Tower Light, Red/Amber/Green, Plug & Play Ready, 6 ft Power Cord, IP65, 85 dB Buzzer, Easy Installation for Factory Automation & Safety Alarms

The Zuomeng LED Andon Tower offers bright red, amber, and green lights that make it easy for you to see machine or process status from a distance, even in dim lighting. It comes ready to use with a 6-foot power cord that plugs directly into a standard outlet, so you can set it up quickly without any hassle. Built tough with an IP65 rating, this tower light withstands shocks, high heat, and corrosion, making it reliable in harsh factory environments. Plus, its 85dB buzzer lets you choose between silent or loud alerts, ensuring you won’t miss important warnings even in noisy workplaces.

What We Like
Bright, clear LED signals
Easy plug-and-play setup
Durable, industrial-grade build
Adjustable audio-visual alarms
#TOP 7

ANDONT USB Stack LED Andon Tower Light with Buzzer

TCH-M4F-3ABFT-USB
Green,Yellow,Red
ANDONT USB Stack LED Andon Tower Light with Buzzer Cover
ANDONT USB Stack LED Andon Tower Lights with Buzzer, Industrial Warning Lights, IP53, Column Tower Lights(5VDC, 3 Layer, with Buzzer)

The ANDONT Stack Tower Light offers a stylish and modern design that fits well in any industrial setting. Its smooth PC lampshade features three layers of soft, colorful light, which helps you easily identify different statuses or alerts without harsh glare. The built-in buzzer provides a loud sound above 85dB, ensuring you won’t miss important warnings even in noisy environments. Equipped with high-brightness LED chips, this light guarantees long-lasting performance with minimal dimming over time. These features combined make the ANDONT Stack Tower Light a reliable and user-friendly solution for your safety and monitoring needs.

What We Like
Stylish design
Soft multi-layer lighting
Loud built-in buzzer
Long-lasting bright LEDs
#TOP 8

ANDONT USB 7-Color Signal Tower Light

White
ANDONT USB 7-Color Signal Tower Light Cover
ANDONT 7 Colors USB Tower Stack Lights Signal with Buzzer, 1.9685" Diamenter, 5V DC,Body ABS, Lens PC, IP53

The ANDONT USB Signal Tower is a versatile tool that uses bright RGB LEDs to show seven different colors, helping you easily communicate status or alerts at a glance. Its USB power makes it simple to add to your setup without needing complex wiring or a PLC, saving you time and effort. You can control the light from a PC or HMI, giving you the flexibility to customize signals to fit your specific needs using free software. Plus, its compact design ensures it fits neatly into your workspace without taking up much room, making it ideal for various industrial environments.

What We Like
Multiple vibrant colors
USB-powered for easy setup
PC/HMI control with software
Compact and space-saving design
#TOP 9

ANDONT 2 Stack LED Andon Tower Lights

TCH-024-2-3
Red,Green
ANDONT 2 Stack LED Andon Tower Lights Cover
ANDONT 2 Stack Super Bright LED Andon Tower Lights, Red/Green, Off-ON,16 ft Extension Cord, 6 ft Industrial Adapter, IP65, Plug Play Ready – for Manufacturing & Industrials, Automotive

ANDONT Tower Lights are industrial-grade 2-stack LED lights that are easy to install and use in workstations. With only 2 bolts needed for installation and plugging into a socket, you can quickly set up these bright tower lights with 16 red and 16 green LEDs. The 9-inch aluminum pole, 16-ft extension cord, and control box make it a convenient visual communication tool for warehouses and industrial settings. The 6-ft plug adapter ensures reliable power supply, helping to enhance productivity and save time and money.

What We Like
Easy Installation
Bright LED Lights
Convenient Visual Communication Tool
#TOP 10

ANDONT 3 Stack LED Andon Tower Lights

TCH-024-3-7
Red,Yellow,Green
16 ft with Flash
ANDONT 3 Stack LED Andon Tower Lights Cover
ANDONT 3 Stack Super Bright LED Andon Tower Lights, Red/Yellow/Green, ON-Off-Flash, 16 ft Extension Cord, 6 ft Industrial Adapter, IP65, Plug Play Ready

ANDONT Tower Lights are a convenient industrial solution with a 3-stack LED setup that is easy to install and use. With only 2 bolts needed for installation and plug-and-play functionality, you can quickly set up these 60mm tower stack lights in your workspace. The lights feature red, yellow, and green color options with off-on-flash modes, making them versatile for various signaling needs. Equipped with a 9-inch aluminum pole, 16-ft extension cord, and control box, these lights serve as an efficient visual communication tool that enhances productivity and saves time and money.

What We Like
Easy Installation
Plug-and-Play
Super Bright LEDs
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are tower lights used for?

Light towers are used when illumination is required but not otherwise available, both outdoor and indoor, usually temporarily. Example activities are construction, mining, motion picture production, demolition, emergency services, sport or agricultural sectors.

2. What is tower with warning light called?

Stack lights (aka: signal tower lights, indicator lights, andon lights, warning lights, industrial signal lights, or tower lights) are commonly used on equipment in industrial manufacturing and process control environments to provide visual and audible indicators of a machine's status to machine operators, technicians, ...

3. What does green light off on your andon light indicate?

Green Status Light - Everything is running well. The machine or process is under control and no action is necessary.

Editor's Notes

During our tower stack light research, we found 24 tower stack light products and shortlisted 10 quality products. We collected and analyzed 4,404 customer reviews through our big data system to write the tower stack lights list. We found that most customers choose tower stack lights with an average price of $177.75.

The tower stack lights are available for purchase. We have researched hundreds of brands and picked the top brands of tower stack lights, including Menics, QTEATAK, ANDONT, Zuomeng. The seller of top 1 product has received honest feedback from 29 consumers with an average rating of 4.5.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.