Because these are legally monitored, you pay a monthly fee that covers the lease, data reporting to the state, and regular calibration. 2. Voluntary Breathalyzers
You can find specialized voluntary units from vendors like Sens-O-Lock or even browse options on Amazon . Quick Comparison Mandatory IID Voluntary IID Ownership Lease only Purchase option available Primary Purpose Legal compliance Personal/Fleet safety Typical Cost Monthly lease + installation ~$1,399+ + installation Monitoring Reported to court/DMV Private/No reporting Car Breathalyzer for Vehicle Ignition - Intoxalock can i buy a breathalyzer for my car
If you are required to have one due to a legal requirement (like a DUI or DWI conviction), you generally . Because these are legally monitored, you pay a
Buying a voluntary unit is a significant investment. Prices often start around $1,399 to $1,595 per unit, plus installation costs. Quick Comparison Mandatory IID Voluntary IID Ownership Lease
Common companies include Intoxalock , Smart Start , and LifeSafer .
If you want to install a device voluntarily—for yourself, a family member, or a fleet of company vehicles—you them.