An incident survey system. The incident survey system includes a site loss prevention system and a RF survey system. The RF survey system includes (i) at least one device for receiving RF signals from remote devices having a unique MAC address, (ii) an interface for connecting the site loss prevention system to the RF survey network and (iii) a data logger adapted for storing information received by the device. An interface connects the site loss prevention system to the RF survey network. In addition, a monitoring service may be used for responding to a triggering event reported by the site loss prevention system.