Signal Detector

Main features:1. Professional radio wave detection device with high sensitivity and wide detection frequency range.2. Magnetic antenna with searchlight, easy to use, can easily search cars, offices, rooms and other corners, cracks, shadows and other...

Main features: 1. Professional radio wave detection device with high sensitivity and adjustable threshold detection frequency range 2. Magnetic soft antenna with searchlight is easy to use, and it can easily search the corners, seams, dark back and other...