Specification :

ZM-M120 uses the CMOS-IC to detect the ferromagnetic objects (metal object) more quickly. Compared with the traditional Detector, ZM-M120 adopts more advanced audio-visual alarm and shock alarm with higher detecting sensitivity and more accurate alarm. And it also has more affordable price, more economies power consumption, longer working hours than the BL-J2000I. Meanwhile, the Detector has nice out-look, small in size, light in weight, compactable, convenient in operation, and shock-resistance. So it is an excellent tool to help you to inspect illegal goods.
At present, BL-J2000 High Sensitivity Handset Metal Detector has been adopted by the 21st World University Games, The Great Hall of the People, Beijing Bureau for Public Security etc.