Supreme Safety Supply Vigilante LED Dashlight

Purchased to add to existing vehicle lighting to increase visibility while on traffic stops.Tested in my front windshield:NIGHT: Target vehicles seemed to notice this light rather quickly, however, oncoming traffic did not yield to this light. Also, the glare reflected across the entire windshield causing additional safety concerns.DAY: No one seemed to notice this light till they were alerted by the siren, and oncoming traffic did not yield.Tested in rear window:DAY & NIGHT: No one seemed to notice this light while sitting on the side of the highway. I then had other officers approach my vehicle specifically looking for this light. They reported that they did not see it until they were within 20 feet (day) to 50 feet (night) of my stationary vehicle.Tested on rear external mount:DAY: Same results as were found in the rear window.NIGHT: Highly visible from about 1/2 mile away, but appeared to be purple until closer than 200-250 feet.It should also be noted that it was clearly not constructed to be mounted externally, and will likely only take a couple good strikes from insects or debris to destroy it if mounted externally.My opinion: This light might be ok for the weekend volunteer who wants to look 'cool' but doesn't really care about visibility. For everyday use, its worth about a tenth of what it actually costs.Update 11-5-16: purchased on 12-29-13, and died today. So it lasted almost 3 years of regular use.

Fast Shipping. Sent the same day I ordered it. Great light. A littler smaller then some of the other companies. BUT its bright. I used to have an older police car with poor lightbar and this helped a lot in the day time, let alone the night. I got a newer car now So I dont need it as much but I still use it. The more lights the better. The suction cup design is one of the best I have seen. Has never fallen from the windshield of my police car even when going 80-100mph to a call. In fact its still tough when your trying to take it off. Great quality plug and cord/wiring. I highly recommend. My ownly complaint is I wish there was a shroud that came with this.Has a great number of patterns. And you can see which pattern are on by a little light in the back of it. Great light for $70.00-80.00.

The media could not be loaded.  This light is so bright that it hurts to look directly at it. It really lights up your surroundings at night and is easily visible day or night from very far away. You can mount this light at any angle and the suction cup is so strong it even mounts to my Jeep Wrangler's plastic windows! This light has a pattern indicator on the back with 28 excellent selectable patterns. You can select them from the light or the plug and it even remembers your last pattern. The power cable is thick and durable and will reach to the back window of your vehicle if you want this in the rear. Buy this light and you will not regret it.

The light is very bright and clear. People move out of the way during the day as well as at night. The over all size is not too big and is not too bulky. The only reason it is not getting 5 stars is because the light does not have a shroud to keep the light from reflecting off the windshield back at me. Even that is not bad, just a little of a nousense. I would recommend this product.

small yet effective, bright. Alot of patterns to choose from. Priced very competitively against similar brands. I like the 2 LED lights facing the driver that show the flash pattern without looking at the front facing lights. The power switch & pattern change button on 12v plug was smart, it's within reach & easy to find. The only change would have been making those buttons light up to find @ night.

For a small, all white, light this works great at night. It is okay in daylight and I really like the variety of flash sequences. I haven't used this during an actual emergency but I suspect it will help keep distracted drivers from running into me or other first responders and that makes it worth it's weight in gold.

Just bought my first blue light in over 10 years and it was a great choice. Very light, so it has no trouble staying attached to my windshield via the suction cup. There are more flash patterns than you could possibly imagine. And it's bright. REALLY bright. Cars pull over for me at noon on a sunny day!

great product. best suction cups. bought other lights with suction cups, they will not stay on. .great product to buy if you need them