The reed sensor is a device integrated with permanent magnet for sensing and detecting any movement. It incorporates with reed switch in the presence of magnetic field for providing mechanical protection and for having ability to resist vibration. Beside it, reed sensor originate in hundreds of different shapes and sizes to encounter a multitude of different application requirements. Additionally reed sensor is joined with reed switch that is firmly potted into metal for metal deduction and flow measurement. Furthermore, reed sensor are available in various contact forms i.e. A, B, C, D, & E with different power ratings up to 100W. Moreover, reed sensor are used for proximity sensing and are activated by magnets. The reed sensor has a low resistance that is up to 50 milli, but can host a load ranging from nano volts to kilovolts. However, reed sensor are capable of resisting higher voltage, so that it can withstand a three -end drop test. Apart from it, reed sensor is operated fro...