One digital relay output with NC/NO contacts controlled by alarm event, SMS command or Rejected ller-ID(charge free).
With Internal memory, S260W S261W save historical data half a year for inquiry & download by PC software via USB cable or KingCenter CMS-02 Remote Monitoring System via GPRS/UMTS TCP/IP, and tracking the real time GPS location with optional GPS module.
Daily report, schedule upload, event upload via GPRS/UMTS to remote monitoring center (TCP/IP) or by SMS to users mobile phone available.
S260W S261W used for field monitoring in worldwide, we offer GPRS/UMTS protocol for clients to build their own monitoring software/applications.
