Rosemount SMART Power Module SMART power module for use with Rosemount's wireless level transmitter and sensing technology. The intrinsically safe design allow maintenance to be carried out in hazardous workplaces and a rugged design makes them suitable for harsh environments. Intrinsically Safe design enables ability to perform routine maintenance in hazardous areasPredictable life specified under installed conditionsRobust design for use in harsh environmentsLow Level alerts for easy maintenanceKeyed connection for easy and fail-safe replacementApplications For use with Rosemount's 2160 wireless vibrating fork liquid level transmitter (8929366,8929375,8929378)Vibrating Liquid Level Switches