The Stalker DSR 2X+ is the world's first connected police traffic radar — a moving and stationary directional system that pairs with the Stalker Task Force mobile app to put control in the officer's hand. From a phone, officers can adjust radar settings, run tuning-fork tests, mirror the radar display, and store, map, and export locked-speed records as PDF documentation. Built on the proven DSR 2X platform, the 2X+ adds extended same-direction tracking that clocks higher speeds in same-direction moving mode, True Speed Audio that sounds a Doppler tone matched to the target in every mode, Fastest Target Tracking after lock, and automatic HVAC fan-noise suppression for interference-free readings. WiFi, short-range wireless, and GPS are built in, and a compact counting unit — just 1″ x 3.3″ x 5.5″ — mounts almost anywhere to free up the dash. Designed and made in the USA and ISO-certified.