A network node for the shockwave testing is designed. The node is based on the between hop network structure; the parameters can be wireless setting and readback view, and the electricity, power and reset functions can be wireless controlled. The data can be wireless transmitted with long distance; the option of the trigger can be the optical trigger or the combination of other triggers; and the dynamic response characteristics of the sensor is compensated. The network for testing the shock wave overpressure of high power weapons can be constructed by combining with the nodes emplaced technology.