GC-1001 is a small hand-held metal detector with high sensitivity. It is a special tool for security inspection. The utility model has the advantages of convenient use, no adjusting controller, fast response of detecting metal objects, simultaneous alarm of sound and LED light, and 3.5mm headphone jack. (Headphone self-made) When detecting smaller metals, it emits clear low-frequency tones, and when detecting large metal objects, it emits high-frequency tones. BABYCRY, which is commonly used in international practice, is mainly used for security checks in airports, courts, prisons, stadiums, entertainment venues, etc. It can search for hidden weapons, knives and hidden metal objects that endanger personal safety, and can also be used for checking hand luggage, mail and parcels.
