An alcohol ankle monitor—also known as a SCRAM (Secure Continuous Remote Alcohol Monitor)—is an ankle bracelet consisting of two small boxes secured by a strap and worn 24 hours a day. A SCRAM monitors perspiration on the skin for alcohol content—similar to the way a breathalyzer test measures blood alcohol concentration. A SCRAM is tamper-resistant and if a person attempts to remove or tamper with it, the tampering will be detected and reported through the remote monitoring service.

A person who is out of jail on bond awaiting a DUI/DWI trial may be ordered to wear a SCRAM. And a person who has been convicted of a DUI/DWI criminal offense may be ordered to wear a SCRAM for some period of time—as a condition of probation, for example. A person convicted of a DUI/DWI criminal offense may also volunteer to wear a SCRAM in an effort to reduce the severity of the sentence.

In Mississippi, a SCRAM (Secure Continuous Remote Alcohol Monitor) device may be used as a condition of bond or probation for individuals charged with or convicted of DUI/DWI offenses. The use of such a device is at the discretion of the court and can be ordered to ensure that the individual abstains from alcohol consumption. If a person is out on bond awaiting trial for a DUI/DWI, the court may require them to wear a SCRAM to monitor their alcohol intake. Similarly, for those convicted of DUI/DWI offenses, a SCRAM may be mandated as part of their probation conditions. Additionally, individuals may volunteer to wear a SCRAM to potentially lessen the severity of their sentence. Tampering with or attempting to remove the SCRAM is typically considered a violation, which can result in penalties, including potential revocation of bond or probation and additional legal consequences.