12-24V LED Stack Tower Lights, Industrial Warning Lights, Andon Lights, Column Signal Tower Indicator Lamp Beacon, Continuous/Flashing Light Switchable, 1 Layer (with Buzzer)

Works great. Pretty quiet beeper. Bright red light. Cheap quality plastic. Needed/easily carved a channel w/a blade in base for wires to surface for wall mount (No preexisting hole). Perfect for my application as an alarm clock reminder for a senior. Good for home use. I think beeper is too quiet for industrial use in a noisy workshop.

Does the job, but it's plastic and not super bright. Also the bottom tier was glued on so I couldn't get to the switch to change the mode.

works well, clean wire ends

Lights are bright enough to easily see, but not annoyingly bright. The base is plastic with a metallic coating that was flaking in places, but I didn't really buy it for the looks. The wires are thin and since it's high voltage I wish they came double-insulated but I went ahead and added an insulating sheath myself to deal with that.

product is fine but the lens are extremely difficult to detach (on too tight)

WTH. No Switch. No instructions on how to wire the three bare wires. Power source? Switch for different modes. Voltage! I’ll figure it out but man, another Chinese product without any instructions. You mention NOTHING of no switch or how to plug in to 110v or the phone or otherwise. Deceptive. I’ll make it work, but your description and lack of instructions are abborant (look they word up in Chinese!) looks good. So long as I XM figure out how to wire….and the voltage. Disappointing at best. Hope you respond. Likely not.

Put it on a atv to use when we are spraying weeds close to the road

I am very disappointed that there is no flashing mode on this product as stated in the product information and shown in their product video. I ordered a single level red lens unit to warn people of a laser operation area. As there are other colored lights in the vicinity, I wanted this to be flashing mode which the manufacturer says can be set by removing the lens and flipping a switch inside. I received the first order and could not remove the lens. Thinking this was a manufacturing issue I had the unit replaced. The replacement item had the same issue. The lens could not be removed to set the unit in a flashing mode. I will say that for this one very irritating exception the build quality and brightness of the LED light is good for the price but don’t expect flashing mode as advertised.