If you are out at night a lot and are concerned about your safety and security you might very well want to choose one of the many tasers that are available on the market.If you want to go as high tech as possible you can spend as much as one thousand dollars for a top of the line model.when you are shopping for a taser you will want one that provides at least a 15 foot level of protection.This will keep you and your family away from danger.A taser works by conducting electronic pulses along a set of wires in order to incapacitate the perpetrator.The better models also offer the ability to penetrate up to 2 inches of clothing.You can even get a taser in your favorite color.So there’s no need to be afraid when the technology of the taser is out there to help you with all your safety concerns.