Non-Linear Junction Detector is a portable security device that is designed to detect the presence of electronic components that can be found in explosive devices and hidden cameras. It is equipped with electronic elements that emit radio frequency signal to search for electronic objects nearby. It is provided with a telescopic handle bar to easily extend the reach and search area. It is commonly used by military units and law enforcement agencies to locate potential threats. Buyers can get this product as per their requirements with an assurance of fast and safe delivery.