LUMENIX 72 LED Rooftop Emergency Strobe Light Bar w/Control Panel Magnetic Base Warning Flashing Beacon Caution Traffic Lightbar for Construction Vehicles Trucks Postal Mail Carrier Snow Plow - Amber

I was very impressed with both the construction and brightness of this light. The magnetic feet hold on very well even when driving 80mph+ and the metal construction of the light housing really makes it feel like it’s built for some rough conditions. However the lenses are not completely sealed and I had moisture all the way around inside the lens after only a day in light rain and heavy fog. That being said, despite having moisture covering the inside of the lens, I could see the lights clearly from over 150 feet away through fog dense enough you couldn’t see past the hood of your truck. Incredibly bright for being so small. I like the controller setup and the ability to see what pattern is currently running, however I couldn’t change the memory function from the preset “move right” pattern. The cord also needs to be about 2 feet longer to reach the dash when running the wire through the door behind the driver seat. I do wish there were brighter white lights on the sides with the option to use them as alley lights, but for the money I can’t complain. UPDATE: I got in contact with customer service and they refunded me for the leaking unit and sent me a replacement controller. It works like a charm and it as the option to save three favorite patterns for easy access. I found an extension for the controller cord that mostly solved the problem, although the prongs were slightly out of alignment. By far the best temporary light bar I’ve found so far, I’ve bought a second one for my personal rig and definitely plan on buying more as our company grows.

I really like this light. I got it for work. It's nice and bright and the options for the light pattern seem endless. The power cord and controller cord was long enough for my SUV. This gave me options of how I wanted to plug it in and which door to pass the wiring. The magnetic base held onto the roof even with my driving speeds reaching 70 mph (legal speed on the road I was driving) The rubber covers left no marks on the vehicle. Great purchase.

I like it

Needs better waterproofing, but easily remedied by some clear silicone. Happily surprised at the daytime brightness, while not specifically rated, seems to meet SAE-1 standards for emergency lights. Provides good scene lighting and 360* coverage. Magnets hold on roof at highway speeds even though they don’t recommend it. Like being able to change patterns. Would buy again!

This thing is impressive. Definitely a good light for the money.