DUI Interlocks

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LowCostInterlock has collaborated with companies from all over the world to bring you the very latest in ignition interlock technology available anywhere on the planet. Our interlock, (the TAB-720) is produced under strict ISO TS 16949 and ISO 14001 conditions in our state of the art manufacturing facility. It is an honor to provide you with this remarkable product.


Our friendly and knowledgeable customer service representatives will prepare you for the road ahead by scheduling your appointments, explain the necessary documentation requirements, and give you a personalized, step by step overview of the entire program.


As an LCI customer, you will also receive service updates automatically via text and email as well as special discounts on phone apps that you might find helpful.



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