The invention discloses a touch switch capable of preventing wrong actions. The touch switch is characterized in that: the touch switch is composed of a time base chip U2, a triode VT1, a triode VT2,a diode rectifier U1, a touch sheet M1, a touch sheet M2, a fuse FU, and a first amplification circuit which is connected to the touch sheet M1. According to the invention, the touch switch can turn on or off a device simply by touching different touch sheets, can process triggering signals, stabilizes the triggering signals, and prevents wrong actions.