What You Should Know when Buying a Retina Biometric Scanner

In the market for a retina biometric scanner? Need to create more challenging obstacles for the secret agents attempting to infiltrate your fortress and foil your plans for world domination? But seriously, retina biometric scanners are not only cool, but one of the best means to guarantee security. Retina biometric scanners scan the pattern of the blood vessels on the back of the retina which are more unique than fingerprints. If you're in the market to buy one, here are a few tips to keep in mind.

1. Check out your options.

Eyedentify inc. is one of the leading producers of retinal scanners, but they distribute them through third parties whose prices differ wildly.

2. Ask about subscription costs.

Every scanner requires a subscription. Be sure that you know what sort of monetary commitment you're making.

3. Assess your environment

When selecting a scanner, be sure that the environment you plan to keep it in is optimal. Lighting will be your biggest concern. Very bright or inconsistent light can interfere with most retina biometric scanners.

4. Get your eyes checked.

Really. Degenerative ocular disorders such as glaucoma and cataracts can interfere with retina biometric scanners. You should also keep in mind that retina scanners work by shining infrared light directly into your eye and the jury is still out on whether or not this is harmful.

5. Research your options

After a bit of research, and consideration of the possibly harmful effects of retina scanners, some consumers opt for iris biometric scanners. Iris biometric scanners are less accurate, but also less intrusive than retina scanners (and they look just as cool).

6. Be sure its acceptable

If you're dead set on getting a retina biometric scanner, be sure that all of the people using it are comfortable with the risks. Retina scanners have seen an increase in popularity and with that has come an increase in the number of complaints about this invasive security method. Don't invest in this expensive equipment without being sure that your employees are willing to use it.

7. Assess your needs

Did you know that there are waterproof and even portable biometric scanners? Knowing the specifics of your requirements will ensure that you purchase a scanner that meets your needs.

8. Know what you're getting into

Hollywood makes retinal scanning look quick and easy, but not all technology has caught up with make believe. Retina scanning is a difficult process. It takes up to five minutes in a dark room for your pupils to get big enough for the scanner to even see your pupils.

9. What color are your eyes?

Did you know that people with dark eyes have more trouble with retina biometric scanners?

10. How healthy are your employees?

Did you know that retina biometric scanners are the best way to spread eye disease? If you plan on buying a scanner despite all the discouraging information I've shared, be sure to invest in alcohol towelettes.