Inductive switch, also known as tilt switch, fall switch, anti-fall switch and anti-fall switch. According to different requirements, there are 10 degrees, 15 degrees, 20 degrees, 30 degrees, 45 degrees, 65 degrees and other different models to choose from. The main function is to detect the signal change when the tilt angle of the equipment exceeds the set angle, and then the control circuit performs the function of power-off protection or sends out alarm and other setting notifications.