The invention discloses an induction type touch device which comprises a wooden layer, an insulation medium layer and a sensor. The insulation medium layer is arranged on the bottom face of the wooden layer in a combined mode, the sensor is arranged on the bottom face of the insulation medium layer in a combined mode, the sensor is connected with a processor, and the processor is connected with a load. Therefore, when fingers of a user touch the surface of the wooden layer, the sensor detects changes of the capacitance of the wood layer and changes of the capacitance of the insulation medium layer, namely, the processor controls the load, and the load is in a circuit open or close state.