South Carolina’s Best Ignition Interlock

Join the over 1.5 million customers that have saved time and money with LifeSafer.

  • Guaranteed Same Day Installation or Your First Month Free
  • The Only Fully Online Enrollment with No-Call Install™
  • Less Than 5 Minutes to Sign-up
  • The Smallest Device on the Market
  • The Easiest to Use Device on the Market

*Same Day Installation where available, Not applicable with other offers.

Get Back On The Road Quickly

LifeSafer has been the best ignition interlock provider in South Carolina for over 30 years. We offer the most affordable pricing in the state. We save you time and money with our Online Sign-up too No-Call Install™, the only fully online enrollment process on the market. Need Same Day Installation? LifeSafer is the only interlock provider that gives you guaranteed same day installation or your first month is free. Get back on the road today!


Guaranteed Same Day Installation

Sign-up Online In Just 5 Minutes

The Smallest Device On The Market

South Carolina Interlock Process

1.) Do I Need An Interlock?

When you become eligible for South Carolina’s Ignition Interlock Device Program (IIDP), you will be notified by the IIDP system letter.

2.) Enroll in an interlock program and get an installation appointment

Call LifeSafer Ignition Interlock 800-634-3077 or use No-Call Install to schedule your ignition interlock installation

3.) Bring Your ID

Bring your South Carolina state-issued photo identification card to your installation appointment.

4.) Pay Fees and Fines

Follow all the requirements for an “II” restricted license from the SCDMV, including completing the Alcohol and Drug Safety Action Program (ADSAP), and paying any associated fines and fees.

5.) Begin Your Program

Program time begins after the “II” license is issued.