Polygon nRF905 OEM Carrier Module

The Polygon nRF905-C868 is a carrier module which provides a simple interface to the Nordic nRF905.

• nRF905 on PCB
• RF Impedance : 50 ohms
• DIP-24 compatible footprint
• Voltage : 1-9-3.6V
• Supply current = 30mA in TX mode
• Supply current = 12.5mA in RX mode
• Transmitted data rate: 100kbps
• Set up for 868 Mhz operation

Polygon nRF905 OEM Carrier Module

The Polygon nRF905-C433 is a carrier module which provides a simple interface to the Nordic nRF905.

• nRF905 on PCB
• RF Impedance : 50 ohms
• DIP-24 compatible footprint
• Voltage : 1-9-3.6V
• Supply current = 30mA in TX mode
• Supply current = 12.5mA in RX mode
• Transmitted data rate: 100kbps
• Set up for 433 Mhz operation

Polygon Basic GSM Commander

The Basic GSM Commander is a Programmable GSM based Telecontrol solution.

• Integrated Quad-Band GSM Module
• 2x Opto Isolated Inputs (expandable up to 12 inputs)
• 2x Relay Outputs - 8A (expandable up to 12 outputs)
• 1x Analog Input (0-10V, 8-bit)
• 2x Temperature Inputs (-17 - 35°C or 0-150°C)
• 1x Power fail / restore monitor
• 1x Monitor and connected battery
• USB Port for programming
• RF Antenna & PSU, USB & Software
• Technical Article [PDF]

Polygon Configurable OEM Radio Module

The Polygon RF-OEM-868 is one half of a PCB mounted all-in-one Radio modem solution.

• nRF905-C868 with Radio Modem IC
• Programmable via Serial Interface
• RF Power : 10mW
• Voltage : 3.3V
• Supply current = 36mA in TX mode
• Data rate (over air): 200kbps
• Data rate (effective) : 14kbps
• Set up for 868 Mhz operation

Polygon Configurable OEM Radio Module

The Polygon RF-OEM-433 is one half of a PCB mounted all-in-one Radio modem solution.

• nRF905-C433 with Radio Modem IC
• Programmable via Serial Interface
• RF Power : 10mW
• Voltage : 3.3V
• Supply current = 36mA in TX mode
• Data rate (over air): 200kbps
• Data rate (effective) : 14kbps
• Set up for 433 Mhz operation

Polygon GSM Commander I/O Expansion Unit

The Polygon GX-0505 is a 5x5 I/O expansion unit for the GSM Commander GC series.

• 5 Opto-Isolated Inputs
• 5 Relay Outputs - 8A
• Powered from GSM Commander or PSU
• Connects via Ribbon Cable
• Can be daisy-chained

Polygon GSM Commander Temperature Interface

The Polygon GT-002 connects to the GSM Commander, and can accept upto 2 Temperature probes. If you are using expansion units, you can still use the temperature interface unit, by connecting it to the downstream (OUT) port of the expansion unit.

Polygon GSM Commander Temperature Probe

The GT001-1 temperature probe can be used to monitor temperatures in the range 0-100°C with an accuracy of +/- 1°C. The GSM Commander can then be configured to execute an action if the temperature is above or below are predefined limit. The probe comes with a 2m length of 3-core "cabtire" cable, and can be extended by the user upto 10m without any ill effects on accuracy. The Temperature probe must be used with a GT002 temperature interface unit.

Polygon Advanced GSM Commander

The Polygon Advanced GSM Commander is a Programmable GSM based Telecontrol solution.

• Integrated Quad-Band GSM Module
• 2x Isolated Inputs (expandable up to 22 inputs)
• 2x Relay Outputs - 8A (expandable up to 22 outputs)
• 1x Analog Input (0-10V, 8-bit)
• 2x Temperture Inputs (-17 - 35°C or 0-150°C)
• 1x Power fail / restore monitor
• 1x Monitor and connected battery
• Advanced logic control functions
• DTMF dialing possible
• USB Port for programming. GPRS enabled.
• Comes complete with a RF Antenna & PSU, USB & Software
• AirDrive for GSM Commander

Polygon Professional GSM Commander

The Polygon Professional GSM Commander is a Programmable GSM based Telecontrol solution.

• Integrated Quad-Band GSM Module
• 2x Isolated Inputs (expandable up to 32 inputs)
• 2x Relay Outputs - 8A (expandable up to 32 outputs)
• 1x Analog Input (0-10V, 8-bit)
• 2x Temperture Inputs (-17 - 35°C or 0-150°C)
• 1x Power fail / restore monitor
• 1x Monitor and connected battery
• Advanced logic control functions
• DTMF dialing possible
• Dual SIM for redundancy
• USB Port for programming. GPRS enabled
• Comes complete with a RF Antenna & PSU, USB & Software

Polygon BaseLogger Software

BaseLogger software is developed to manage from 1 to 127 GSM Commander field devices, using SMS communication. A very cost effective system for basic site control and critical events reporting.

Polygon SMS Commander

The SMS Commander is a state-of-the-art, programmable SMS controller, with integrated GSM cellular engine.

• USB Port for programming
• RF Antenna & PSU, USB & Software
• Input Voltage range: 18V - 25V, 25V - 32V
• Single Relay output
• Operates in GSM 900MHz & 1800MHz freq. bands