The present invention provides a magnet-type sensing module, comprising a control circuit and at least one signal generating component, wherein the control circuit is provided with a processing unit, a magnetic sensing unit and a magnetic element. An induced magnetic field of the magnetic sensing unit senses a magnetic change of the magnetic element to generate a first voltage change value or a second voltage change value to the processing unit, and the processing unit respectively generates an output activate voltage or an output turn-off voltage to the signal generating component to generate an output signal or turn off an output signal to solve the problems of inconvenient installation and accurate alignment of the installation location in the prior art, thereby achieving efficacies of convenient installation and effective induction of generating output signals.