IID Manufacturers

All holders of a Vermont Ignition Interlock Restricted License (RDL) or Ignition Interlock Certificate (IIC) must have a camera-equipped ignition interlock device installed in the vehicle. When contacting an installer (or the manufacturer), you must inform them that Vermont requires a camera-equipped device. If you do not have a camera-equipped device, you will not be allowed to drive the vehicle until a camera-equipped device is installed.

Some manufacturers may refer you to an installer located outside of Vermont. If you wish to obtain their ignition interlock device, it is acceptable for you to use an out-of-state installer.

Holders of an RDL are responsible for all costs associated with an ignition interlock device. These costs may include: installation, purchasing or leasing, removal, calibrating, data retrieval, servicing and any other fees charged by the installer/manufacturer. Costs are determined by each individual installer or manufacturer.  

Recipients of 3SquaresVT, LIHEAP, Reach Up benefits or like benefits from another state are eligible for a 50% reduction in the cost of installation, maintenance, and removal of ignition interlock devices. Contact manufacturer for more information. 

Following is a list of Ignition Interlock Device Installers. It is your responsibility to contact an installer and to arrange for the installation of a device in the vehicle you will be operating. Each of the companies below offer devices which are; Camera Equipped, GPS Capable and offer Real-time Reporting unless indicated.

Provider website email phone
1-A Smart Start, Inc smartstartinc.com N/A 866.458.6412
Alcohol Detection Systems www.adsinterlock.com N/A 888.205.5430
ALCOLOCK alcolockvt.com N/A 866.997.5387
Draeger US Interlock, LLC draeger.com N/A 866.385.5900
IntoxaLock www.intoxalock.com N/A 833.210.8202
LifeSafer of Vermont, Inc. lifesafer.com/vermont N/A 800.295.2197
Low Cost Interlock lowcostinterlock.com info@lowcostinterlock.com 844.276.0546

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Vermont Department of Motor Vehicles
120 State Street
Montpelier, VT 05603-0001

Monday-Friday: 7:45am-4:30pm
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