When you have a building of this size and age, energy conservation is critical. With the cost of some of the building management solutions on the market, we couldn't afford to do a property-wide network overhaul. With INNCOM's wireless DMN, however, we were able to quickly add four wireless sensors into each guestroom for each of our four communication points (HVAC, lighting, thermostat and door controls) and a signal sent from each unit travels wirelessly through the building to communicate with the server. It works great."