SpeedTech LightsZX-180 TIR LED Under Mirror/Grille/Surface Mount/L Bracket Combo Strobe Light for Police Cars, Construction Trucks, Service Vehicles, Plows, Emergency Vehicles (Red Clear)

I liked the product at first. Came with many different mounting brackets. The lights are okay with brightness. You definitely get what you paid for. During the daytime I would not trust them but at night they are bright enough to at least be seen (maybe) . I definitely shoot towards Whelen or Fenix but for the price you get a lot of functionality out of it. The only problem is the first rain we had got into one of the lights and appeared to Short circuit my STL controller aux button on my grand control. I hope it is just the controller that I have to replace. I would not buy these again and I would not advise anybody to buy unless you don't care about being seen.Update: had to replace about 800$ worth of emergency lights because of this piece of crap light.

Incredibly bright, super easy install, plan on getting them for all suvs in our fleet.

Hooked up, after 2 plus hours and nothing. Tried returning, but it’s to late.Shouldn’t spent the extra money and went with whelen.

The media could not be loaded.  Really happy with the results for the price. I’m avolunteer so I don’t want to spend the money on higher end lights. While I am taking a risk going with STL I haven’t ever had issues and I’ve used these fairly often. Syncs with other lights and has a multitude of flash patterns. Overall 8/10 definitely recommend for a budget option. I’ll update my review if any problems occur.