Everything You Need to Know About Ignition Interlock Devices

It’s not easy to make informed decisions when under the influence of any drug, let alone alcohol. Even though most individuals are fully aware of the repercussions of driving under the influence of alcohol and the danger they pose to themselves and others, there’s an overwhelming urge to get behind the wheel.

DUI Offenses and Ignition Interlocks

In most states, a DUI offense, whether the first time or not, could warrant the installation of an ignition interlock device on all your vehicles. For most DUI offenders, this could be a very confusing requirement. If you’re a DUI offender or think you need to get an ignition interlock for safety purposes, then this post will get you up to speed on all you need to know about ignition interlock devices.

What is an Ignition Interlock Device?

An ignition interlock device (IID) or breath alcohol ignition interlock device (BAIID) is a breathalyzer installed into the dash of the car. The IID consists of two parts, the mouthpiece, and the handheld unit. To start your car, you’ll need to blow into the mouthpiece. If the ignition interlocks register alcohol exceeding the pre-programmed level of your breath, then your vehicle won’t start.

Is an Ignition Interlock Device Expensive?

There’s no exact answer to this question because different manufacturers will have different prices for their products. There are also a couple of factors that may add to the overall cost of an ignition interlock device like the ignition interlock installation, the lease fee, the calibration fee, and the removal fee. Typically installing the device will cost between $50 to $150. You’ll then have to pay a monthly fee of between $50 to $150, and a removal fee of the same amount.

Where Do You Get an Ignition Interlock Device?

Most people resort to renting an ignition interlock device because it is cheaper and more convenient. You first have to find an ignition interlock installer. The company will professionally install the device into your car after you’ve agreed on the payment arrangement. You are not allowed to tamper with the device after installation, or you’ll have to pay for damages or face the judge once again.

Fooling an Ignition Interlock Device: An Impossible Endeavor?

Since an ignition interlock device is a portable breathalyzer, most people think they can fool the device and get away scot-free. Unfortunately, tricking ignition interlocks is not as easy as you would think. Here are a few ways IIDs curb cheating.

1. Using a Balloon

Most people would have their sober friends blow into a balloon which they’ll then later use to blow air into the mouthpiece. While the idea is applaudable, this trick doesn’t work. The IID may ask you to prove you are human by humming or inhaling, something that your balloon can’t do.

2. Drinking While Behind the Wheel

First, it makes no sense to drink behind the wheel, but most people would still want to take a swig or two while on the wheel. Most ignition interlocks, however, will require you to blow regularly during your trip for certainty. If the device detects any alcohol on your breath, or if you refuse to blow into the mouthpiece, the car’s lights will start flashings, and the horns will start blaring until you pull the car over and turn it off.

3. Having Someone Else Blow the Mouth Piece for You

This trick is probably the first one most people come up with. Unfortunately, ignition interlock devices nowadays come equipped with cameras and take photos of the individual whenever anyone blows into it. If you have another person do the blowing, you could be hearing from law enforcement pretty soon.

Hopefully, this article answers all your ignition interlock device questions before you get an ignition interlock device. Remember, the device is equipped for the safety of you and others, so embrace the IID and don’t try tricking the machine.