Taser Technology
Taser Technology
For years law enforcement has been searching for more effective less lethal options to apprehend suspects. One of the newest technologies available is the Taser, also known by industry standards as an electronic controlled device (ECD). The Taser uses electricity to override the central nervous system, an effect referred to as “neuro-muscular incapacitation (NMI), to cause temporary incapacitation to allow officers to gain control of a subject.
Electronic controlled devices basically use high voltage, low wattage electrical charges to induce involuntary muscle contractions that cause a subject to be temporarily incapacitated. The weapon system is designed to fire two probes, or darts, that are attached to insulated wires. When the probes make contact with a person, the Taser will produce 50,000 volts of electricity, but only .0021 amps. According to Taser International, Inc. “it is not the volts that are dangerous it is the amps.” Volts are simply the rate the electricity is moving, but amps are the measure of current in the electricity. Taser International (2006)
In 1993, two brothers, Rick and Tom Smith along, with Taser inventor Jack Cover, began working together on a non-lethal self-defense device. In 1994, they developed a non-firearm version of the Taser. This original Taser was known as a “stun” system, which used electricity to jam the central nervous system with electrical noise. This system used approximately five to fifteen watts of power and was more of a pain compliance device rather than overriding the central nervous system.
Two serious issues occurred with these “stun” systems: The officer had to be up close to make contact with the subject; and since it was a pain compliance device, it could be overcome by subjects under the influence of alcohol or drugs and emotionally disturbed individuals.
In 1998, Taser International introduced the Advanced M26 Taser version to the law enforcement community. This system was
For years law enforcement has been searching for more effective less lethal options to apprehend suspects. One of the newest technologies available is the Taser, also known by industry standards as an electronic controlled device (ECD). The Taser uses electricity to override the central nervous system, an effect referred to as “neuro-muscular incapacitation (NMI), to cause temporary incapacitation to allow officers to gain control of a subject.
Electronic controlled devices basically use high voltage, low wattage electrical charges to induce involuntary muscle contractions that cause a subject to be temporarily incapacitated. The weapon system is designed to fire two probes, or darts, that are attached to insulated wires. When the probes make contact with a person, the Taser will produce 50,000 volts of electricity, but only .0021 amps. According to Taser International, Inc. “it is not the volts that are dangerous it is the amps.” Volts are simply the rate the electricity is moving, but amps are the measure of current in the electricity. Taser International (2006)
In 1993, two brothers, Rick and Tom Smith along, with Taser inventor Jack Cover, began working together on a non-lethal self-defense device. In 1994, they developed a non-firearm version of the Taser. This original Taser was known as a “stun” system, which used electricity to jam the central nervous system with electrical noise. This system used approximately five to fifteen watts of power and was more of a pain compliance device rather than overriding the central nervous system.
Two serious issues occurred with these “stun” systems: The officer had to be up close to make contact with the subject; and since it was a pain compliance device, it could be overcome by subjects under the influence of alcohol or drugs and emotionally disturbed individuals.
In 1998, Taser International introduced the Advanced M26 Taser version to the law enforcement community. This system was
References: Amnesty International (2007) Amnesty International. (2007). USA: Amnesty International 's concerns about Taser use: Statement to the US Justice Department inquiry into deaths in custody. doi:AMR 51/151/2007 Taser International (2006). Instructor Certification Lesson Plan (Version 13.0 ed., Rev.). Scottsdale, Arizona: Taser International. Vilke, G. M., Sloane, C., Levin, S., Neuman, T., Castillo, E., & Chan, Tc. (2008, January). Twelve-lead electrocardiogram monitoring of subjects before and after voluntary exposure to the Taser X26. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/18082773?dopt=Citation Taser International (2006)