Refurbished Stalker DSR 2X Dual Antenna RADAR The Stalker DSR 2X is actually two independent radar units operating on a single, 5-window, multi-color display.
Refurbished Stalker Dual Ka-Band RADAR Gen-2 GEN-2 ALLOWS YOU TO USE THE OBD-II PORT ON YOUR VEHICLE FOR SPEED INFORMATION TO UPDATE PATROL SPEED (NOT COMPATIBLE WITH ALL VEHICLES)