The MCD-3003B1 security metal detector is designed to meet the exact requirements of the security industry. Typical uses will include body search for offensive weapons in crowd control， airport and border security， checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected.

Main Features:
Light weighted， big surface area on the detecting sensor enables a quick detecting process
Alarm indication audio alert and LED indicator and vibration
Sensitivity ≥ 5cm
Comes with a carrying strap， easy and convenient to use and carry
Highly sensitivity， can detect handguns， knives and other metal objects