Wireless pick-up disturber (also called wireless detector disturber or pinhole detector disturber) is a high-tech product developed by our company with meticulous care by adopting international advanced high-frequency microwave and electronic countermeasure technologies, comparing with actual preview cases for wireless detector (pinhole detector), and cooperating with relevant research colleges or institutes, public security organs and financial departments. Such product can block the signal from the wireless detector (pinhole detector) within the 10m diameter range so as to make the wireless audio or video frequency signals not sent or received normally or efficiently, but it can’t interfere with other electronic equipment or bring any injury to human body.Therefore, this product may be installed in all the regions where the pick-up is prohibited, including government offices, military installations or others as well as used to protect individual privacy.