Best Industrial Tower Signal Lights

Updated January 2020
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons
Best of the Best
Uxcell DC 24V Red Yellow Green Signal Tower Light
Uxcell
DC 24V Red Yellow Green Signal Tower Light
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Bottom Line

3-bulb signal tower that includes a mountable base for multiple usage options.

Pros

Light measures 10" tall by 2" diameter, so it's large enough to fit many use cases. Offers red, yellow, and green shells to give you 3 signal options. Electrical cable length of 28" to help you mount it in a tough to reach location.

Cons

A little pricier than some other options. No instructions included.

Majiawei DC 12V Red Green Signal Tower Light
Majiawei
DC 12V Red Green Signal Tower Light
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Bottom Line

Nice price for a 2-bulb signal tower for those who need a steady-on light design.

Pros

Gives you both a red and a green light option in a 2-bulb setup. Uses LED light technology to give you a long lifespan and good energy efficiency. Features an aluminum construction, so it should give you good results in all weather conditions.

Cons

Does not include a buzzer. Does not ship with an instruction manual.

Uxcell DC 24V Red Signal Tower Light
Uxcell
DC 24V Red Signal Tower Light
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Bottom Line

Gives you a bright signal light with an alarm buzzer that's perfect to use as a warning.

Pros

Has a loud buzzer alarm of 90 decibels, alerting everyone to the potential warning. Large red warning light, as this product measures 3.4" x 5.9". Includes the ability to mount the light using the base. Easier to set up than multiple-bulb signal lights.

Cons

Only gives you 1 light, which may not meet the needs of some. Pricey.

Best Bang for the Buck
Baomain AC 110V Blue Signal Tower Light
Baomain
AC 110V Blue Signal Tower Light
Check Price
Bottom Line

Inexpensive, lightweight, and small signal light that gives you a unique blue color option.

Pros

Lower cost than many other signal lights. Features a blue color that works well in certain industrial situations where you're looking to signal a machine is working properly. Only weighs 5.6 ounces, and it has a mountable base.

Cons

Plastic construction, so it may not stand up long term. Only measures 3.1" x 5".

Baomain DC 24V Red Yellow Green Signal Tower Light
Baomain
DC 24V Red Yellow Green Signal Tower Light
Check Price
Bottom Line

Has a thick base, so it sits up a little higher than some other 3-bulb signal light options.

Pros

Gives you red, yellow, and green lighting options for plenty of versatility. Has a height of 11" and a diameter of 1.77". A good size to be seen from far away. Includes a built-in buzzer, so it also can be used as an alarm light.

Cons

At 1.06 pounds, it's a little heavier than some others. Its plastic material may not last as long.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

14 Models Considered
6 Hours Researched
1 Experts Interviewed
173 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

An industrial tower signal light helps you display the operating status of industrial machines. It may feature red, yellow, blue, or green lights. A tower signal light is usually lightweight and simple to set up. Industrial tower signal lights are sold in different sizes and styles. Some lights include an electrical cable and can be mounted as needed. Various lights are equipped with LED bulbs, and as such, will continue to perform for an extended period of time. Tower signal lights may feature aluminum construction so they can withstand sleet, rain, snow and other harsh weather conditions. These lights may also include a built-in buzzer.

The team that worked on this review
  • Kyle
    Kyle
    Writer
  • Melinda
    Melinda
    Web Producer
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Uxcell

DC 24V Red Yellow Green Signal Tower Light

Uxcell

DC 24V Red Yellow Green Signal Tower Light

3-bulb signal tower that includes a mountable base for multiple usage options.
$20
×

Majiawei

DC 12V Red Green Signal Tower Light

Majiawei

DC 12V Red Green Signal Tower Light

Nice price for a 2-bulb signal tower for those who need a steady-on light design.
$18
×

Uxcell

DC 24V Red Signal Tower Light

Uxcell

DC 24V Red Signal Tower Light

Gives you a bright signal light with an alarm buzzer that's perfect to use as a warning.
$16
×

Baomain

AC 110V Blue Signal Tower Light

Baomain

AC 110V Blue Signal Tower Light

Inexpensive, lightweight, and small signal light that gives you a unique blue color option.
$11
×

Baomain

DC 24V Red Yellow Green Signal Tower Light

Baomain

DC 24V Red Yellow Green Signal Tower Light

Has a thick base, so it sits up a little higher than some other 3-bulb signal light options.
$24

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