Ametal detector is an electronic instrument which detects the presence of metal.Metal Detectors are useful for finding metal hidden within objects, or metalobjects buried Underground. A Door Frame Metal Detector (DFMD) as the namesuggests is a metal Detector fitted in a door to detect metal that may behidden on the body of the person Passing through this door, this is also knownas a walk through metal detector. These are used for security screening ataccess points in prisons, courthouses, and at airports to detect concealedmetal weapons on a persons body.
SMPS power supply for use with 90V to 270V and
12V / 7AH Built-In Battery Backup and it is Seamless battery changeover in case of mains failure Batteries are internally and automatically charged during operation
Infrared sensors are incorporated to prevent metal outside the door frame from interfering with the System,
10-Step adjustable sensitivity from Low to detect objects like grenades, Guns and Swords to High to detect objects like Watches, Keys etc