Breath interlock device

A breath interlock device, or Ignition Interlock Device (IID), is a mechanism installed in a vehicle to deter drinking and driving.

If a driver is convicted of DUI, he’ll be required to install a breathalyzer so that he can regain his driving priveleges.

Examples of Breath interlock device

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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.