The RadioPB from Mimes provides the possibility to transform wired equipment to wireless IoT for both standard and safety (SIL2) applications. The push button feature a robust GRP/stainless steel enclosure and ip66/67 rating. The wireless link is based on any of the industrial protocols ISA100 or WirelessHART which are both designed with security and low power in mind which is a great fifit for IIoT devices. The device can be run on battery for a true wireless experience.