The INS-333X from InnoSenT is a Radar Sensor with Frequency 24.15 to 24.25 GHz, Distance Range 0.1 to 10 m, Speed Range 0.7 to 34 km/h, Output Power 12.7 dBm, Supply Current 6 to 95 mA. Tags: SMD, Sensor Module. More details for INS-333X can be seen below.