Toshiba RemotRadar® Version 3.0 is a software application that runs under the Windows operating system (NT4.0/2000/XP/2003/2008/Vista/7/8/10). It is used for monitoring Toshiba UPSs equipped with RemotEye® or Remote-D® over the internet. These devices are automatically detected and loaded into the software database. Networks using trap-directed notification require a minimal amount of polling for discovery, registering topology changes, and detecting catastrophic outages that preclude the involved unit from sending a trap. RemotRadar® is the client software running on the NMS and operates on trap-directed notification. RemotRadar® can manage up to 5,000 devices simultaneously. These devices may be grouped hierarchically up to eight levels deep. Event messages can be sent to an e-mail address or cellular text message service.