PROBLEM TO BE SOLVED: To provide a capacitance type sensor sheet that excels in waterproofness.SOLUTION: Provided is a capacitance type sensor sheet comprising: a sensor body having a sheet-like dielectric layer constituted from an elastomer composition and a first electrode layer and a second electrode layer constituted from a conductive composition containing a conductive material and formed on each of the surface and the reverse side of the dielectric layer, with the dielectric layer therebetween, so as to face each other in at least partially, the portions of the first electrode layer and second electrode layer facing each other being a detection part, the sensor body being reversibly deformed so that the surface and reverse side areas of the dielectric layer will change； and a covering member formed so as to cover the periphery of the sensor body, the covering member being constituted from a silicone composition that contains a silicone rubber.SELECTED DRAWING: Figure 3
