Bangsan Technologies Inc., is a prominent manufacturer in South Korea, where Information Technologies (IT) are next to none in the world, has devoted its resources to develop innovative and high technology security products to provide businesses with safer working environment.   Our latest product is SEVA Sentry System BT-2000, a walk-through weapon detection system, has been developed primarily to protect private businesses and government institutions from armed intruders. It is a total security solution at a low cost, a complete next generation walk-through weapons detection system that has been patented in the United States, Korea, EU and China.  Locations such as jewelry shop, check cashing, pawn shop where full time security personnel are not present but still requires to implement preventative measures and precautions will be highly benefited by SEVA BT-2000.   The BT-2000 applies the state-of the-art metal detection technology that is called "SEVAScan" and can differentiate weapons from harmless metal objects such as cell phones, keys, beverage cans and other small metal objects that are traditionally known to set off the majority of other metal detection systems.  The BT-2000 comes with the standard feature of capturing and storing an intruder's photographic images in a built-in memory chip, which later can be used to identify the intruder, and also, as hard evidence in court.  The BT-2000 also offers a wider walk-through access area which is wide enough to accommodate large objects such as a wheelchair.