Item Code: WCT-805BOur Commapany offers (No AT Commands) Serial/Modbus/RTU to GPRS Gateway communication link provide a cost economical approach to achieve â??alwaysONâ?? packetized data network. It is a plug and play device, allows you the migration of your traditional serial communication system to the advance GPRS link, without tedious application development and in depth knowledge of AT command or GPRS. You can view this device as the virtual serial wire over the air that links all your remote equipments to the central PC. It is a full transparent, protocol independent gateway, for AMR, SCADA, general remote monitoring, control and data exchange applications. Features: Automatic Meter Reading Power Monitoring and Control Fault Indicators Temperature Alerts, Indicators Pump Control, Flow Measurements Surveillance Home Automation Windmill, SCADA, Data Exchange Central Monitoring and Control Systems Base Station, ATM Monitoring and Control Other information: Easy to plug and play allows to migrating your traditional serial communication system to the advance GPRS link, without tedious application development and in depth knowledge on AT command or GPRS. You can view the device like virtual serial wire over the air that links all your remote equipments to the central PC/Server. It is a full transparent protocol in-dependent gateway. It is easy to configure, manage, and monitor remote devices on a private network over the Internet. The products also come with built-in I/O that can be configured to indicate the priority of events. The device can configured or update firmware over the air (OTA).