Ignition interlock device

If your license was suspended because of a DUI offense, the court may require you to get an ignition interlock device to fully restore your driving privileges. This device is attached to your vehicle with a built-in Breathalyzer and prevents the vehicle from starting if your BAC exceeds 0.05%.

• First DUI offense: Installation of interlock device for six months to one year
• Second DUI offense: Installation of interlock device for one to three years or a two year suspension of registration privileges
• Third DUI offense: Installation of interlock device for one to three years as a condition of restoring your driving privileges or a 10 year suspension of registration privileges

If the court sentences you to get an interlock device, you will receive a notice of suspension from MVC with instructions on how to obtain the device.

Approved list of ignition interlock manufacturers
Company	Contact
Draeger Interlock, Inc Installation & Service Centers throughout New Jersey www.interlockdevice.com	(856) 753-9700 (800) 970-1002
Guardian Interlock Systems www.guardianinterlock.com	(800) 499-0994
National Interlock Service LTD 8328 Veterans Highway Ste C Millersville, MD 21108 www.nationalinterlock.com	(800) 374-5760 (800) 475-7151
Smart Start of New Jersey Installation & Service Centers throughout New Jersey http://www.smartstartinc.com	(800) 880-3394
Sens–O–Lock Distribution of New England, Ltd. 39 Mohawk Trail Slingerlands, NY 12159 www.sens–o–lock.com	(888) 300-4580