EntityQ2659787· pop 27· linked from 365 articlesMotion sensorSign in to saveDevice that detects movement of people or objectsConnectionsinfrared radiationEntityvideo game consoleEntitylighting control systemEntitymotion controllerEntityelectronicsEntitysoftwareEntityInternational Standard Book NumberEntitymachineEntityWayback MachineEntitydigital object identifierEntitytypewriterEntitywavelengthEntityDoppler effectEntitymicrowaveEntityultrasoundEntitysensorEntitydigital cameraEntityelectronic componentEntitymagnetometerEntitymotion captureEntityCategoriesHome automationMotion (physics)Security technologySensors