What makes it better? 

•Provides an audible alert and height sign 100 yards before you reach the Low Clearance bridge or trestle your rig will hit.

•Has its own GPS so it follows whatever road you’re on…Lost, tired, distracted? The Sentinel App stays with you.

•Works with all noncommercial and commercial GPS apps.

•Plus, a “Do Not Enter” warning at every Parkway entrance in NY, NJ, CT and MA where your rig is prohibited.

•Affordable at $3.99/month or $29.99 /year 40% off your annual price.

•Cancel Anytime