What kinds of buildings are appropriate for Ting today? Ting Yes, Ting technology works fine in commercial buildings and works on single-phase, split-phase, or 3-phase power systems. Related articles Are commercial building applications supported by Ting? Does Ting work in apartments and condominiums? What type of power does the Ting Sensor require to operate, and what power systems can it monitor? Ting Offline Troubleshooting Does Ting work outside of the U.S.?