An ignition interlock device (IID) is a device that prevents a driver from starting a car if he or she has been drinking. It’s an important part of the legal process for keeping drunk drivers off the road. An IID consists of two parts: an alcohol detection sensor that’s installed in the car’s dashboard and a lockbox with the car’s keys. The sensor measures the alcohol level in your breath and will alert the car’s computer that your blood alcohol content (BAC) is too high if you’ve had even a sip of alcohol. If the computer confirms that you’re intoxicated, the car won’t start. The sensor also records the reading so that the police can prove that you were intoxicated at the time of the accident if you are ever pulled over. An IID is also installed in the car’s steering wheel lock, making it even more difficult for a drunk driver to get behind the wheel and put all of us at risk.

Why is an ignition interlock device important?

An IID is an important part of the legal process for keeping drunk drivers off the road. It can be used as evidence in court, and if your BAC is above a certain level (usually .08), the car won’t start. The IID is also a significant inconvenience to drivers who have been drinking but aren’t impaired. The device can be activated by the driver to allow the car to start again, but it can only be done once every 30 minutes. This is a much more effective way to keep drunk drivers off the road than a Breathalyzer test, which can only be administered once every hour.

How does an ignition interlock device work?

An ignition interlock device is installed in the car’s steering wheel lock and is activated by the car’s computer. The device requires the driver to breathe into a tube connected to the sensor. If the breath alcohol content is too high, the sensor will trigger an alarm that tells the car’s computer to shut down the engine. The computer will also send a message to the car’s dashboard, informing the driver that he or she has been detected as intoxicated. The car can then be towed to a safe location. The driver can then call a friend to pick them up and drive them home.

Is an ignition interlock device effective?

An ignition interlock device is an effective way to keep drunk drivers off the road. It is a significant inconvenience to drivers who have been drinking but aren’t impaired. The device can be activated by the driver to allow the car to start again, but it can only be done once every 30 minutes. The device is also a significant deterrent to drunk driving. A study by the National Highway Traffic Safety Administration found that the use of IIDs reduced the number of drunk drivers on the road by 35%.

How much does an ignition interlock device cost?

The cost of an ignition interlock device varies by state. In most states, the device costs less than $1,000. Some states have a fee associated with the device to cover the cost of maintenance. In other states, the device is free. The cost of the device varies based on the car’s make and model.

Is an ignition interlock device easy to install?

An ignition interlock device is an important part of the legal process for keeping drunk drivers off the road. It can be installed in the car’s steering wheel lock, making it even more difficult for a drunk driver to get behind the wheel and put all of us at risk.

Final words - Is an ignition interlock device worth the risk?

An ignition interlock device is an effective way to keep drunk drivers off the road. It is a significant inconvenience to drivers who have been drinking but aren’t impaired. However, there are some drawbacks to consider before installing an IID. The device is expensive, and there is a chance that it could be damaged or stolen. The device also requires a breathalyzer test before the car can be started, which means that a drunk driver could easily avoid the test by pulling over to the side of the road. An IID is an important part of the legal process for keeping drunk drivers off the road. It can be used as evidence in court, and if your BAC is above a certain level (usually .08), the car won’t start. The device is also a significant inconvenience to drivers who have been drinking but aren’t impaired. The device can be activated by the driver to allow the car to start again, but it can only be done once every 30 minutes. This is a much more effective way to keep drunk drivers off the road than a Breathalyzer test, which can only be administered once every hour.