Interlock in Oregon

OR interlock or Oregon Interlock refers to an ignition interlock device or breath alcohol ignition interlock device (IID and BAIID).

It’s a mechanism similar to a breathalyzer that is installed on a motor vehicle’s dashboard to prevent the vehicle from starting if the driver did not pass the breathalyzer test.

Examples of Interlock in Oregon

To get your ignition interlock devices installed in OR (Oregon), visit our store locations in Albany, Beaverton, Bend, Eugene, Gresham, Medford, Portland and Salem.

Visit Superior Sound in Albany to get your interlock device installed.

Learn more about Interlock ignition on

Low Cost Interlock is the only Ignition Interlock equipped with Selcius® Inside. This exclusive Interlock heating and cooling feature can save you up to 5 minutes every time you start your vehicle. Low Cost Interlock has gone to great lengths to streamline the installation and calibration process of your ignition interlock device. After your car breathalyzer is installed, we make sure you receive expert training on the operation and care of your Low Cost Interlock (IID) device. Contact us today to schedule your install.