Unlock a confident return to the road with Smart Start, your premier Ignition Interlock Device provider in Bethlehem. We’re an approved Pennsylvania IID supplier located in Downtown Bethlehem at 28 E Union Blvd. Smart Start is your convenient and affordable choice for Ignition Interlock Device installation in Bethlehem, with responsive customer service from expert, licensed technicians that will make your IID device experience smooth & low-stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Bethlehem. Call our Downtown Bethlehem location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.