Our staff is available 24/7 to address questions and concerns regarding your interlock device.

You can also check our FAQ to find answers to questions about interlocks in general, device installation, scheduling, monitoring, and more.

Our technicians will train you in the operation of the device as well as supply you with a quick reference guide on the back of each appointment card.

The device used by Lifesafer has been used reliably by hundreds of thousands of drivers across the nation.  If you ever encounter a problem, our office can be reached at (800) 601-1248


We also invite you to try out our live chat!




If you have reservations about installing a court-mandated interlock, consider the following:

  • You cannot wait out the requirement for an interlock in California
  • If caught driving while under suspension, the time requirement of your IID may be extended