Provided is a tire pressure sensor valve that can be easily installed to a 2-piece or 3-piece inch-up wheel and protect a tire pressure sensor when removing a tire. The tire pressure sensor valve includes a sensor housing including a mounting space for receiving a PCB to which circuit parts including an air pressure sensor are mounted, and a coupling recess for coupling, a valve body including a head and an inner air inlet hole having an opening-closing member, the head being inserted into the coupling recess of the sensor housing and fixed to the sensor housing through a screw, and a valve adapter including a threaded end such that the end is covered with a valve cap.