This Harmony XB5, flush black wireless push button and receiver unitset is supplied with 24V DC input and is mounted in a plastic handybox. This wireless batteryless push button with handybox is ideal for standalone remote control of conveyor and unaccessible machines. It is delivered pre-mounted in a handy box which saves the need for assembly in a cabinet. The receiver is also DIN rail mountable. Its plastic bezel makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is easily installed into standard 22mm diameter cut-outs. It complies with most radio emission standards, for a guaranteed comfort during design and project approval.