We are a distributor of ISA’s network monitoring & alerting devices, the Keiko series. Keiko alerts you immediately by buzzer, light, voice, and/or e-mail, in case error is detected on your network. It has a built-in monitoring function for network and IT devices, eliminating the need for other network management software. ISA has been receiving high reputation for providing unique IT products across Japan and is now available for the US market as well.