An AES-IntelliNet wireless mesh network, is composed of two basic elements:

Central Monitoring Station (CMS)
The CMS is the central hub of an AES-IntelliNet data communications network.  It is the primary computer platform to which data from the SSTs is received and from which outgoing data is sent. It converts the data from the wireless format to the digital format, which then interfaces with the monitoring software and peripherals. The CMS is housed at a central location, and provides the following:

• Receives all data messages from the radio network.
• Acknowledges all data messages from the radio network.
• Annunciates inbound data, systems faults & warning conditions.
• Outputs system activity to a printer.
• Manages the Network Controller and Network Management Software.

Smart Subscriber Transceiver (SST)
The SST is the remote AES-INtelliNet device that enables the remote monitoring and control of a remote device (alarm, meter, etc.).  Geographically dispersed at remote locations, the Smart Subscriber Transceiver is connected to the monitored device. If the SST is in geographic radio range (typically 3-5 miles but often quite a bit greater), then it communicates directly with the CMS. If not, the SST relays its message to another SST closer to the CMS. This 2nd Subscriber Unit acts as a store-and-forward message repeater for other SSTs that are beyond direct radio reach of the central station. Each SST dynamically evaluates and stores information on all possible “routes” through which it can send messages to the CMS.

These two primary elements utilize common 2-5 Watt radio components that allow them to send and receive wireless data on a single UHF or VHF radio frequency. The frequency is private and known only to the operator.