LifeSafer Ignition Interlock

Guardian Interlock Systems is a leading provider of affordable, high-quality ignition interlock devices. For over 30 years we have helped clients across the USA regain their driving privileges and stay on the road to success.

LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to No-Call Install, the first fully online installation booking tool. LifeSafers locations are AR certified and our expert technicians at 915 E 3Rd St can handle all your installation and calibration needs. LifeSafer has over 30 years of ignition interlock experience and has helped over 1.5 million people get back on the road again.

LifeSafer is the leading provider of Ignition Interlock devices. You'll always find the best technology, great service and the right prices at LifeSafer.