Wireless Sensor Networks (WSN) are framed by an expansive number of arranged detecting hubs. It is fairly unpredictable, or even unfeasible, to show scientifically a WSN and it more often than not prompts distorted examination with restricted certainty. In addition, sending proving grounds assumes an enormous exertion. In this way, reproduction is basic to ponder WSN. A Wireless Sensor Network (WSN) is a disseminated set of sensors sent to cooperate for aggregate detecting and conceivable information handling. A WSN can be utilized to screen natural conduct and basic honesty in an assortment of utilization fields, hence turning into a basic piece of purchaser gadgets of shrewd structures in brilliant urban communities. The wireless sensor network comprises of a few self-ruling sensor hubs with detecting, preparing and remote correspondence abilities. These sensor hubs are appropriated spatially to screen physical and ecological conditions, for example, temperature, weight, stickiness, vibration, sound, movement or contaminations and agreeably send the detected information to the end client through the system. Essential approach comprises of different reenactment devices in view of various stages. MATLAB/simulink is use to outline and execute of a structure for discourse motion in remote sensor organize. Reproduction is use for outline equipment design of the transmitting hub, recompenses channel and the accepting hub. Here Bluetooth innovation is use to attempt the physical layer correspondence as for various parameter. Bluetooth is a short-go radio connection innovation. The reenactment model is checking utilizing diverse topology under different conditions and gathers the many outcomes.