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RayleighConnect EC15 Single Module RS485 to GPRS (GSM) Transmitter - 8 Modbus Devices


  • 18mm Wide (1 Module)
  • Din Rail Mounted
  • RS-485 to GPRS (GSM)
  • Supports up to 8 Modbus devices
  • Dual band 2G modem (900/1800MHz)
  • Mini SIM slot


The advantage of the rayleighconnect™ EC15 is that when connected to any device with a pulse outputs or RS485 Modbus will then transmit the collected data directly to our servers. This is done at a selectable frequency that ranges from once per minute to once per month. The EC15 allows 8 concurrent Modbus/RS485 devices.

rayleighconnect™ software has been designed to work with any brand of meter, by simply reading the meters registers we can ensure other meters are added to our expanding list and make them compatible with our software.

Please Note
A SIM Card with a Data allowance is required for this device to send its data.
We have a number of SIM Card Data Bundles available - ask for details.

Additional Information

Manufacturer Rayleigh Instruments


Product Name / Options Price (ex VAT)
EC15 - rayleighconnect RS485 to GPRS (GSM) Transmitter - 8 Devices Call for Prices