Brain machine interface and wireless sensor network have a lot of interesting applications in wireless communication. Brains waves are used as transfer of secrete data via multiple sensor networks to remote station for various applications where secrecy and security of message is of prime importance. This Paper looks at some of the special actions that taken in WSNs with brain machine interface for transferring secrete data with intrusion detection. The proposed work utilizes MSP430 Microcontroller along with ZigBee module to represent the wireless sensing nodes and EEG cap that placed on subjects' head which is used to capture the brain signals. © 2015 IEEE.