Tritium keychain

Perhaps, many are familiar with the situation when you need to quickly open the doors, but it is almost impossible to do this in a dark corridor. You have to look for the treasured well with your hands and open the lock in pitch darkness. Modern manufacturers of original devices have solved this difficulty by revealing a tritium key fob - a small light source that allows you to keep the keys in sight even late at night.

A tritium keychain can hardly be called a simple gadget, it is an amazing object of its kind, a clear evidence that humanity is already living in a time that not so long ago seemed to everyone an unattainable future. And although cars are not yet soaring in the sky, and robots have not yet replaced people in exhausting production, something already indicates that new times have come and what was only a fantasy yesterday has become a reality today. The energy of the atom has come to serve and help man!

The little firefly is a perfect confirmation of this. A keychain with tritium will help you find a bunch of keys in the dark, illuminate a keyhole in a dark foyer, and even light the way if necessary. Tritium key fobs are also used to mark tourist equipment, they mark rope extensions, and make original landmarks on the ground.Of course, an ordinary flashlight could also perform this task, but the peculiarity of the tritium little thing is that it will glow from 10 to 12.5 years without a battery, batteries, sunlight and any additional energy generators. At the same time, it does not matter where it will stay - at the bottom of the sea or in a dark cave, in the owner's pocket or on the shelf of the dressing table. The tritium keychain will glow with a soft glow that does not irritate the eyes, as if a forest firefly has come into view.

There are many advantages of a tritium key fob, the main ones are:

• Long time of continuous backlighting (up to 12.5 years).
• Safety of use.
• Waterproof (at a depth of up to 50 m).
• Visibility in the dark (up to 10 m).
• Uniqueness.
• Multifunctionality.

Before you make a purchase of a keychain with a radioactive element, you need to understand that it is not designed to illuminate a large area, just like a lighter cannot be used to heat food on it.

Of course, in pitch darkness, after adapting the eyes, it will be possible to read a small brochure or look at the time on the clock, but the main task of a hand-held device is to designate something small so that it is clearly visible in the dark. That is, it will be possible to see the keyhole or, thanks to the luminous beacon, find the keys in the bag in the evening twilight, but it will not be possible to illuminate, for example, the front door. An exception can be considered the option when there are a lot of key fobs, only in this case you can even light up the road.

Today, many companies are engaged in the production of tritium key fobs, among the most successful in this business are the following: Firefly, Nite "GlowRing", MiniGlow, Betalight Kitmarker. These companies have proven themselves in the manufacture of tritium illuminators, as evidenced by the number of sales and grateful customer reviews. All brands have quality certificates and guarantee that their tritium products are harmless to the health and life of living organisms.

A tritium luminous device is a plastic flask with a small built-in container, which is coated with a phosphor from the inside and filled with tritium gas. Molecules of a chemical element hit the walls with a phosphor, thereby causing a long glow. The decay period of tritium is 12.5 years, and throughout this time the key fob will continue to glow. Only at the end of the period will it lose its power, but not completely, but only partially. This suggests that the luminous device is almost eternal.

The particles emitted by tritium fly only 5 mm in air, and they are completely absorbed by glass, even if its thickness does not exceed a few micrometers. This fact indicates that no protection against radiation by tritium is required, therefore this element is used in various light sources. It is absolutely safe and does not harm a person. The exception is unscrupulous manufacturers who, in order to reduce the cost of their products, use krypton 85 under the guise of tritium, which, if used incorrectly, poses a threat to all living things.

An excellent device, convenient in everyday use - this is what users say about the tritium key fob.The main part of buyers is completely delighted with the device, saying that the modern device has amazingly transformed their lives. The owners of the key fob note an excellent glow in the dark, and what is especially pleasing is the absence of the need for charging, since there are no batteries or accumulators in it. He does not need shaking, patting and other manipulations. Also note the versatility of the key fob with tritium. It is actively used in everyday life as a key decoration, as a beacon on a backpack on a camping trip, as a mount to a flashlight, flash drive, etc.

Meanwhile, there are opponents of the device, who are alarmed by the principle of its operation, or rather, people are frightened by the main component of the key fob - the radioactive gas tritium, which is dangerous to human health. But as the manufacturers assure, their products are absolutely safe, they contain a small amount of tritium, besides, the packaging is completely sealed, so you should not be afraid of a modern gadget, as it cannot harm its owner, even if you contact him around the clock, holding it in hands.

Summarizing numerous reviews, we can say that the tritium keychain is very popular and many users safely recommend this device for purchase, but you should pay attention to the fact that only a branded device is worth buying. Although it costs more, but with it you can not be afraid for your health.

Is a tritium keychain safe for humans? More on that in the next video.