Stack Lights, Industrial Signal Tower with Rotatable Base, Steady/Flashing Light Switchable, 12V/24V DC (3-Layer, No Buzzer)

Works great

I looked at the all-steel versions for $100+, but for my application, this low cost alternative worked well. Nice bright LEDs and no problems.

Bought this for a classroom project and it works pretty well. The lights are bright, but not bright enough to use outside in full sun and be reliable. Little switch on the PCB board to switch between flashing and solid, each color is independent. Both colors can be used at the same time. It's not really industrial grade, but it's also not at that price point. A similar light for a factory machine was over 500 dollars.

Works great.

I have a 240 volt air compressor connected through a disconnect and plugged into an L60-30R. After forgetting one day to shut the disconnect off, I got mad at myself since it’s never a good idea to leave a compressor energized while you’re not around in case a hose blows. Big fire hazard. So I added this light and after opening it up to get to the switch to make it flash, I’m happy with it. Just note, it’s not very bright. It’s also cheaply made, and switching modes requires more fiddling around than it should, which is why I deducted a star. I hope it lasts.

The cryptic wiring diagram for the 110V model is adhered tenaciously to the body of the light. If you're wiring this yourself, the wire that's the color of the lens (red in my case) and the siren (grey) both wire to the hot (usually a black wire in the USA). The light's black wire (called "com" or "naught") wires to the neutral (usually white in the USA). It must be that "naught" is Chinglish for "neutral". There is no ground wire from the light. Once I got the light wired, I tested, and it worked. But I wanted a flashing light, not solid, so had to pull off lens and switch the DIP switch. Instead of getting intermittent flashing, I got no flashing...the first 5 times I tried. Then some connection somewhere must have scraped off its oxidation, and it started flashing, but then the siren stopped working. Several more switches back and forth, and now the light flashes and the siren works. How confident am I that this will work long term? Not very. The siren is not very loud, and the light is not very bright. I would rate this as "temporarily adequate." Let's hope the same people who make this, also make their country's weapons systems--and that their weapons systems are as reliable and confidence-inspiring as this light.

I’m using this in my garage with a 12vdc power brick I had laying around. Got to use my soldering skills after many years to connect it up. I have the brick plugged into a smart plug, controlled by Home Assistant. I use this to light up the lamp when the home security system is armed. So family members coming in thru the garage at night get a visual indication of the state of the security system. Light is bright and has options for steady or flashing. Very well made and fit my use case perfectly.

Works as it should

Works as intended… looks great… used it for a status indicator on our outdoor sauna

There were no instructions with the item so I have absolutely no idea how to hook it up or what it’s capabilities are

Volgens de omschrijving kan de lamp omgezet worden op knipperen. Helaas zit het volledig dicht gelijmd. Dus geen mogelijkheid om bij de schakelaar te komen, zoals op de foto's staat. Dit is wel de enkele rode lamp. Update; hij kan toch open door de kop eraf te draaien, met links de voet vasthouden en de kop met rects naar je toe draaien. Zit dusdanig strak dat het voor je gevoel vast gelijmd zit.

Used this on my dust collection system. Solid green for “armed”, flashing red for “bin full”.

Macht was sie soll.