LUMENIX LED Rooftop Strobe Beacon Lights Bar w/Controller Magnetic Emergency Traffic Warning Caution Flashing Police Cop Light for Volunteer Firefighter Vehicles Trucks - Blue (Patent Design)

This light exceeded my expectations. The strobe beacon is super bright and visible from a considerable distance both day and night. The control unit makes it easy to select a flash pattern (pass left, pass right, etc.), with the touch of one of the pre-programmed buttons and the selected pattern is shown on the control unit so there's no guessing about having the desired setting selected. It also features being able to save as a 'favorite' any one of the other flash patterns. My only complaint is that the on/off switch on the cigar lighter power plug is wired backwards so the off position actually supplies power while the on position turns it off. When I get time I'll disassemble the plug and reverse the wires. I've had the light mounted for several months and even at 80 mph, the rubber covered magnet mounts have held firmly. This light his lived up the the promise of being 100% weather proof. The low profile housing makes this an attractive addition to my service vehicle. I seldom write reviews on products but this one deserves better than a 5 star rating.

I have purchased several of these lights for golf carts and vehicle. They work perfectly for what I need. Various light settings to choose from and easy installation.

Power cable and controller cable could have been longer. Magnets hold really well. Make sure its where you want it to sit before you set it down. Held up driving hiway and in the woods!

I used this product for a couple months during extreme heat and cold and it worked fine, I never had an issue with moisture build up or anything electrical or lights not working. Everything was perfect up until the on/off switch button got stuck. There was zero reason for it, it was just plugged in one day and the switch would not budge at all. I tried using electronic cleaner, heating up the area as it’s the dead of winter and I figured maybe the button got stiff due to weather, nothing worked. Cannot operate the lights without the button and unfortunately I can’t change the switch unless I wired one myself. For the couple months that I had it, it worked great, magnet is super strong, extremely bright, makes zero noise, truly is weatherproof but again, the button broke very quickly which makes the whole product unusable. Very disappointed

Works great with so many options!!! Still working great!!!