Strobe flashlight why

As a means of navigation, a beacon can be set as a point of reference when you or others in a group become separated or lost.

It can also be a way to alert others as a signal for something with a preset meaning. In ancient times, fires that could be seen for large distances were set to alert of threats.

Strobe lights have been around since the s and they have been used in various applications. Some are used to stop the appearance of motion and in flashlights their use has been centered on a disorienting effect of flashing lights that was first noticed in the s called Flicker vertigo or the Bucha effect. Strobe function in a flashlight is primarily used as a defensive measure against threats and secondarily as a light signal. The disorienting effects, night vision disruption, temporary blindness depending on the light intensity and possible fear of the shock of getting exposed to the fast cycling of the light going on and off for the strobe light all contribute to allow for a window of opportunity to either disable the attacker or make a run for it.

All of these extra flashlight functions are there to increase your chances of survival and improve your effectiveness in various situations where light is used. The need to use the SOS, beacon and strobe functions on a flashlight might not seem useful at present because the situation when they are required is not there yet but if or when it does you'd better have them or you might regret it.

CREE provides for high brightness, a long lifespan and a pleasant light. This means that the use duration of CREE-powered lights is considerably longer. The burn time amounts to a whopping 50, hours — that would correspond to 5. Thus, a significant improvement is achieved in this aspect as well in comparison to traditional LEDs.

A third, very important advantage is the pleasant and, at the same time, powerful warm white light. This is perfect for outdoors, especially for rescue or security services. This website uses cookies We use cookies to show you the right content for your language and devices Necessary , to present content selected for you Preferences , to analyse traffic to our website Statistics and to offer you our best special offers on other websites Marketing.

Strobe lights were first developed after World War II and primarily used for photography. Over the years, the use of strobe lights has expanded to include the entertainment world, mostly stage shows. The perfection of the light emitting diode LED allowed for the practical use of strobes in flashlights.

In addition to their photographic and artistic use, it was observed that strobe lights have a very disorienting effect when flashed at a person. This is because it disrupts the images going from the eyes to the brain which causes confusion and disorientation. Thus, the disorienting strobe flashlight became a non-lethal weapon for self-defense purposes.

In law enforcement, the strobe flashlight for self-defense is used on potential suspects who may present a danger but are not lethally armed. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate. Also, they avert their eyes away from the strobing effect. This means it is easier for the police to subdue successfully and control the suspect. Have found several lights at the local HD I thought about buying until I saw the high, low, strobe modes.

No thank you. Would add — also have bike lights and the strobe feature is very useful for that use. For a day-to-day flashlight, not so much. Strobe mode is for a tactical flash light and is a defense tactic, as such it works great. Putting it on some tool branded light is stupid and useless. I have a headlamp that has many modes including red light so not to ruin night vision, the only problem with this is it is the last mode so you have to cycle through High, Low, Strobe, and finally red light.

Please illuminate the people who make these things that the red should come on first. Thank you for your consideration. Once when I was waiting for a tow truck in a busy downtown area. It set me apart from my surroundings immediately — worked great. Second time was just yesterday. He saw some kids walking their dog and went ape sh!

I stepped around the corner of my garage and shined the strobe at him. I slid the housing forward into the tight square beam and shined it at him again. That did the trick! He broke and ran to the other side of their house. Every morning, am, neighborhood alarm clock. Like others have said, there is a use for strobes on very bright lights — the main reason to disorient — but the strobe setting you have to cycle through is just plain stupid. Actually, I hate all those cycle through settings.

Two strobe settings, red light and five brightness settings all in sequence on one button would be awesome! Love pressing buttons, especially when trying to illuminate something…super fantastic. When I was a kid my flashlight turned on when I pressed the button and then off when pressed it again.

More is better. I wish someone could make it so that every switch in my house cycled through at least three settings. I hate the strobes. I have two great flashlights that plug into the outlet and go on if the power goes out. I always know where they are. Great in every way except the cycling and the strobes, that is. I get blinded by the strobes periodically. Also the button shows high, low, off, and auto. You can never figure it out. Perhaps a lengthy training session like they have in the workplace should be required to own one of these flashlights.

You should study the manual carefully and if you can navigate the buttons in the right order, you will be allowed to own the flashlight. Strobes, what nonsense. Perhaps for middle-schoolers they seem like fun.

Who designs this garbage? Also Amazon carries a zillion makes and models of the same headlamps. Cheap to buy. Lots of recharging options… although a separate charger is the only option for not cooking the batteries. They only last a season… destroyed two…but awesome for winter darkness chores. Having worked for many large corporation in the past, I have witness that the decision maker usually never use the tool.

After an hour meeting it probably goes something like let just checked all the box just to be safe. I have seen a few comments recommend other flash light with the magnetic ring feature. I am aware of them I just happen to own the NiteCore Srt7. I have selected the Srt7 for several reason. Those are all the must have mode for me.

It have positive detent and stop. It will stop at Strobe mode. That mean if I want Strobe mode I will get it. Each have a very positive detent that you can feel while turning. Most of the time I left it at the variable brightness mode. I can turn it off, then red very easy. For me red light is probably the second most used feature beside the variable brightness. There is no need to pause between click.

I simply turn the ring at the desired speed. I love the physical feedback and I love the intuitive interface. Very very well designed. Also the other colors? I do have a fenix flashlight, mainly for the brightness. The detent ring does sound like a good idea, especially for someone who wants multiple features, firefly. The other color make certain things stand out. For example blue light suppose to make it easier to see blood.

Since the brightness is adjustable I usually just stick with white light. Being able to adjust the brightness certainly make it a lot easier to see.

Too much light is not always a good things. The SRT7 topped out at lumen. The SRT9 topped out at lumen and it also have an ultraviolet mode. That one is on my wishlist but for now the Srt7 has met all my need and then some.

I go out of my way to find flashlights without the annoying strobe function. Talk about an untapped market.