Honeywell introduced an updated version of CARE with SymmetrE, an engineering tool with more than 20,000 systems in the field worldwide. CARE 5.0 simplifies the process of engineering a project by building on Honeywell's existing flat Lon architecture while adding timesaving engineering and commissioning enhancements. SymmetrE R300 is an advanced building management system that gives engineers complete control over HVAC monitoring.