Intended to be an ‘all-in-one’ vehicle detector designed for the parking, drive-through, and access control industries. The DSP-10 was designed for systems that need reliable vehicle detection. This detector is designed to operate utilizing a single inductive loop typical in these industries. Operating Voltages- three power versions. Size: H – 2.375” (60mm) W – 1.75” (45mm) D – 3.61” (92mm). Loop Inductance: 20μH to 1500μH (including lead-in inductance).