Licence free low power radio modems for RS232/RS485 data communications and remote data acquisition of digital and analogue inputs plus wireless video links. Units included point to point and mesh network devices with a number of remote nodes increasing the effective range.
This section includes units suitable for sending collected data from analogue, digital or MODBUS inputs and sends data by email or direct to a web browser via GSM/GPRS. Units will also send SMS alarm text and/or e-mail messages when the programmed levels are reached. This section also includes a plug-in GSM controlled power socket for European and UK power supplies, which can be controlled from, and alarm to, a mobile phone.