Ignition interlock device
If your license was suspended for a DUI offense, the court may require you to get an ignition interlock device to prevent a vehicle from starting if your BAC exceeds 0.05%.
Ignition interlock device requirements
- First DUI offense: Installation of interlock device for six months to one year upon restoration (judge's discretion); BAC 0.15% or greater requires mandatory installation of ignition interlock device during license suspension and for 6 months to 1 year following restoration
- Second DUI offense: Mandatory installation of interlock device during license suspension and for 1 to 3 years following restoration
- Third DUI offense: Mandatory installation of interlock device during license suspension and for 1 to 3 years following restoration
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.
IMPORTANT NOTE: Failure to have an ignition interlock installed when ordered by a judge could result in an additional one year driving privilege suspension.
Approved list of ignition interlock manufacturers |
Ignition interlock manufacturers have installation locations throughout New Jersey. When selecting an ignition interlock provider, consider the installation and monitoring fees and installation center site convenience. |
Company |
Contact/Website |
1A Smart Start, Inc.
4950 Plaza Drive
Irving,TX 75063 |
(800) 880-3394
www.smartstartinc.com |
Alcohol Detection Systems
1718 Belmont Avenue Suite E
Baltimore, MD 21244 |
1-888-STOP-DUI (888-786-7384)
www.statewideinterlock.com |
Best Labs
7301 West Blvd Suite A1
Boardman, OH 44512 |
(800) 219-9936
www.sensolockamerica.com |
Draeger Safety Diagnostics
4040 W Royal Lane Suite 136
Irving, TX 75063 |
(856) 753- 9700
(800) 970-1002
www.interlockdevice.com
|
Guardian Interlock Systems
228 Church St.
Marietta, GA 30060 |
(800) 499-0994
www.guardianinterlock.com
|
Intoxalock
11035 Aurora Ave. Bldg. 1
Des Moines ,IA 50322 |
(877) 777-5020
www.intoxalock.com |
LifeSafer
4290 Glendale Milford Road
Cincinnati, OH 45242-3704 |
(800) 475-7151
www.LifeSafer.com |
Low Cost Interlock,Inc.
2038 W. Park Ave.
Redlands, CA 92373 |
(844) 316-7988
www.lowcostinterlock.com |
Simple Interlock
7100 Boulevard 26 Suite 301A
Richland Hills, TX. 76118 |
(844) 432-4775
www.simpleiid.com |
FAQ's- Frequently Asked Questions
Download the most
frequently asked questions [pdf] about ignition interlock devices.