R 1,127.00 (inc VAT)
R 980.00 (ex VAT)
The GSM Communicator provides a stable and versatile platform for customers wishingto add remote switching and monitoring functionality to a wide variety of applications. The unit supports both SMS and GPRS communication options and offers multiple input, as well as output peripherals. The GSM Communicator is ideally suited to batterypowered applications where effective power management is critical. The device may be used as a stand-alone unit that interfaces to one, or many cell phones. Alternatively, the Sentry GSM Communicator may be used in conjunction with the Sentry GPRS server infrastructure, offering a full remote management solution that is robust, as well as cost-effective. The device contains a unique “virtualwallet” feature that allows credits to be loaded onto the device. When an input pulse is detected, the unit determines if credit is available. If so, the pulse is reproduced on an output port and a credit is deducted. The Sentry GSM Communicator is simple to set up and operate. A tri-colour LED indicates normal operation, fault conditions and adequate signal strength. All settings on the unit may be retrieved and altered remotely by an authorized user.