Where To Get A Free Interlock Device Installed

Posted on
Before Your License is Suspended

Complete this form for a FREE consultation from a DUI specialist.

Featured ResourceAre You Overpaying for Car Insurance?

Currently, all states have some kind of law regarding the use of an ignition interlock device (IID) in relation to drunk driving convictions.

Dui Interlock Device Installation


Once installed in your vehicle, the interlock device must be calibrated and inspected by a certified installer every 77-90 days. If the device detects any tampering, circumvention, or malfunction, you may be called back into the service center prior to your 77-90 day appointment. Follow these steps to get your approved IID installed: Find IID manufacturers with approved devices by vising the Washington State Patrol's website. Have an approved IID manufacturer install the device. Once your IID is installed, your IID vendor will submit proof of installation to us. Vehicles that require an IID. You'll need to have an IID.

An ignition interlock device also is known as known as a breath alcohol ignition interlock device (BAIID) or casually as a car breathalyzer. You might also hear the colloquial term “blow and go' among participants.

Of course, the laws vary by state (for example, the devices are mandatory in some states, while other states are using pilot programs to work out the details), but basically, the overall rules for drivers who have to use the ignition interlock are the same.

What Is an Ignition Interlock?

An ignition interlock is a court- or licensing agency-ordered device installed in an individual's vehicle to prohibit drinking and driving after a person has been convicted of DUI/DWI. Sometimes, an ignition interlock is used in place of license suspension.

Once you have an IID installed, you'll either receive some sort of installation certificate to present to the monitoring authority, or the installer will electronically notify the monitoring authority itself. (Your “monitoring authority' could be the court, a parole or probation officer, your state's driver license agency, or any combination.)

How an Interlock Device Functions

Starting the Vehicle

Before starting the vehicle, the driver must blow into the interlock device mouthpiece—if the device registers a breath-alcohol concentration that meets the programmed limit requirements, the vehicle will start.

However, if the breath-alcohol concentration is higher than the limit, the vehicle won't start. The IID will prevent the vehicle from starting until an approved breath sample is provided. Depending on the device, you could have to wait several minutes to submit another sample.

Depending on the model of your ignition interlock device, you also might have to look into a camera; this prevents you from allowing other people to blow into the IID.

Free Interlock Installation

Additional Breath Samples

Sometimes, after the engine is started and the person is driving, the device will request another breath sample; basically, this is another way to make sure someone else didn't provide the initial breath sample.

Generally, the ignition interlock gives you several minutes to provide the sample; this is so the driver can find a risk-free location. Should the driver provide a sample that is higher than the limit, or not provide the sample in time, the device will not turn off the vehicle; it simply will log the event and issue a warning to turn off the vehicle. Depending on the IID, it might even issue an additional warning—such as horn honking—if you don't turn off your vehicle in time.

When Courts Order IIDs

Based on the individual state's laws, a judge will order an ignition interlock device when someone is convicted of drunk driving.

However, again, this is based on state laws. For example, your state might require an interlock device if this is your first offense; if it's your second or subsequent offense, you might not be eligible for one.

Interlock Device Time Requirements

Like many variables related to ignition interlock devices, the length of time you have to keep your IID depends on state laws; too, you might be required to keep your IID even longer if your reports show you've failed a certain number of tests.

Installing an IID

Typically, third-party companies install ignition interlock devices—most often, these companies must be state- or court-approved businesses. So, your court should be able to advise you about the company/companies from which you can choose.

Because you're working with a third-party company, you can expect prices to vary (yes, the cost of your ignition interlock is an out-of-pocket expense).

Penalties for IID Tampering

States do not take tampering lightly.

At best, you're looking at an extended period of time with your car breathalyzer; at worst, you're facing a fine, license suspension, a misdemeanor charge, a felony charge, and/or even jail time.

Using Ignition Interlock Data

Most everything related to your interactions with the ignition interlock device is recorded, including but possibly not limited to:

  • Both successful and failed breath tests, as well as the breath-alcohol concentration levels.
  • Photos of yourself providing the sample (if your device has that option).
  • Missed calibrations.
  • The vehicle's global positioning system (GPS).
  • Any suspected (or confirmed) tampering.

Install Ignition Interlock Device

Typically, your ignition interlock installer downloads this information and then sends the data to your monitoring authority. Depending on state laws, or you monitoring authority itself, this data might be sent immediately via wireless technology, or during certain time periods (such as once a month).

As you've probably already imagined, your future with the ignition interlock device (not to mention penalties) lies in this data.

As with many things these days, the cost of something depends on where you live. So there is no simple answer to the question “How much does it cost to have an ignition interlock device installed in my car?” With an ignition interlock device (IID) installation, the cost not only depends on which state you live in, but it also depends on whether this was your first DUI/DWI offense or a repeat offense. If it’s a repeat offense, you will be required to have the ignition interlock device in your car for a longer period of time than if it’s your first offense. Some states require an IID for the first offense, but others don’t.

Generally speaking though, you can expect to pay roughly $2-$3 a day to lease your ignition interlock device. Free antivirus download for windows 7 offline installer. With ALCOLOCK and other companies, you don’t buy the IID — you lease it. Sometimes, you can take advantage of promotions such as free installation and free first month in some states. Removal of the device upon completion of your program is generally free. The bottom line is that you are financially responsible to pay for all the costs associated with installing an ignition interlock device in your vehicle.

You may want to check out our state laws page for more information on your state’s specific requirements regarding when you have to have an ignition interlock device installed in your vehicle, and for how long. . While we do our best to keep up with state regulations on our website, keep in mind that states are updating their laws all of the time. For the latest information in your state, your DUI lawyer and the courts will have the most current information as it pertains to your case.

Installation of an Ignition Interlock Device is Easy

Installation of an ignition interlock device is fairly simple. But it’s not a DIY sort of thing. State laws require that a state certified and authorized professional like install the device on your vehicle. ALCOLOCK has ignition interlock installation locations all over the United States. Your first step is to call or use our contact form to schedule your installation. Once we’ve confirmed your eligibility for your state’s program, we can usually get you an installation appointment within 48 hours. Installation is quick – generally around 1-2 hours, which includes training you in how to use the device.

In a nutshell, an ignition interlock device is composed of two parts: the Electronic Control Unit (ECU) is hooked into your vehicle’s electrical system, or more specifically the starter. Then there is the handheld unit. The handheld unit is what you breathe into, so the device can detect your breath alcohol content (BAC). If your BAC is above the maximum set for your restricted driving program, the handheld unit communicates to the ECU, and the ECU disables the starter and prevents your vehicle from starting. If you pass the BAC test, you turn the key and your vehicle starts like normal.

Maintenance Visits

All states require you to bring your vehicle in monthly, so your service center can run a quick check and re-calibrate your device if necessary. During these visits, a technician will upload the monthly record to the agency or individuals monitoring your progress in your program. This may be the DMV or your probation officer, or both. You are also able to get a copy of your monthly report at any time. Your monthly report shows how many times you took the test, how many times you passed, how many times (if any) you failed the test, if you tried to skip a test, and more.

Since there is such a strict record of your interaction with the ignition interlock device, of course it is in your best interests to comply with all of your program requirements. Some programs will extend the amount of time you have to have the device in your vehicle if it’s shown that you are still trying to drink and drive.

To avoid accidentally failing your ignition interlock test, you may want to be sure that you haven’t used mouthwash, had an energy drink such as Red Bull or Monster, or had a meal with alcohol cooked into the food, such as a rum cake or pasta with vodka sauce. Your ignition interlock device is very sensitive to alcohol, and can detect the smallest amount. If you fail the test but you haven’t had any alcohol to drink, you will probably want to contact the person or agency monitoring your progress to let them know what happened.


Interlock Device Installation Near Me

At ALCOLOCK, we work with you as a team to help follow all the rules and regulations of your state’s restricted driving program. We want to help you get your full driving privileges back, so you can get your life back to normal. Call us at 866-700-9300 or use our contact form to schedule your ignition interlock device installation.