Wireless push button and configurable receiver, Harmony XB5R, Harmony XB4, with 10 colored caps, metal, 22mm, 24...240V AC DC

This Harmony XB4 flush wireless and batteryless push button and receiver unit set is supplied with a set of 10 colored caps and uses a 24V to 240V AC input. It has a metal bezel. This wireless batteryless push button provides a simple and reliable solution for remote control of machines, conveyors and cranes. The button is easily installed into standard 22mm diameter panel cut-outs, while the receiver is DIN rail mountable.