Best Industrial Tower Signal Lights

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

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.

AC 110V Blue Signal Tower Light

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

Best Bang for the Buck

Baomain

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

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.

DC 12V Red Green Signal Tower Light

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

Majiawei

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

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.

DC 24V Red Signal Tower Light

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

Uxcell

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

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.

DC 24V Red Yellow Green Signal Tower Light

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

Baomain

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

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.