The VV602 seismic detector is designed to detect attempts to break into night deposit boxes, automatic teller machines (ATM’s) and other reinforced physical areas such as data storage’s and filing cabinets. This seismic detector reacts to the characteristic vibration patterns of all breaking-and-entering tools, such as hammers, drills, diamond saws, hydraulic pressure tools and thermal tools like welding torch and thermal lance. It will sense vibrations that occur within a 3 to 14 meter radius of where it is mounted, depending on the material and design of the protected object.