Powered by rechargeable batteries, this range of Handheld Security Metal Detectors is used to identify the presence of all types of non-ferrous as well as ferrous metals. These user friendly metal detection solutions have programmable sensitivity setting arrangement. Based on operators preference, these handheld systems can be set with noiseless vibration based or audio alarm. Batteries of these Handheld Security Metal Detectors can be recharged quickly for their uninterrupted operation. Low battery indicator of this range of metal detecting solutions is one of their key features. Error free uninterrupted operation and short response duration are the main aspects of these hand held systems.