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      SADD & Intoxalock Team Up to Keep Young Drivers Safe

      Voluntary interlocks, also known as in-car breathalyzers, can help prevent drunk driving by blocking drivers from starting their car if they have alcohol in their system.

      Intoxalock Helps Keep Roads Safe for 30+ Years

      Intoxalock is the #1 interlock brand in the country, and is a certified interlock provider in 46 states. SADD and Intoxalock are teaming up to provide an exclusive offer on affordable voluntary interlock options for SADD members and their families.


      Intoxalock devices feature a one-button operating system that makes testing easy


      By requiring a BrAC test, Intoxalock interlocks stop drunk driving incidents


      Intoxalock has more than 5,000 locations and 95% of customers can visit one within 15 miles of home


      Intoxalock offers affordable options, and devices cost as low as $2.50 per day

      What is an Ignition Interlock Device (IID)?

      An interlock device is a small breathalyzer that is installed into car ignitions to prevent users from starting their vehicle after consuming alcohol. 

      Student Scholarship Winner

      We offer our $3,000 Drunk Driving Prevention Scholarship to one student each year who best illustrates the dangers of drunk driving and ways to prevent it. The 2022 winner was Angel Rodriguez from Northern Arizona University. 

      Drive Safely and Alcohol Free

      If you want to install a voluntary interlock device, fill out this form and an Intoxalock representative will reach out to assist you. We appreciate your help in keeping our roads safe!

      At this time, Voluntary IID is not available for residents in AL, HI, MI, NC, SC, and WV.

      ¡Obtenga una Cuota Gratis! Llamar 877-334-9688

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      Solicitud de contacto en Espanol

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