PCB Piezotronics, Inc. Vibration Switch 686C01

USB-programmable electronic vibration switch, relay output, 0.25 to 5 in/sec pk, 2 to 1k Hz, top exit, 2-pin conn The 686C01 Smart Vibration Switch is a low cost versatile and fully USB Programmable electronic vibration switch that replaces unreliable mechanical vibration switches. It is also a significantly lower cost alternative for many electronic vibration switch applications.