RF Solutions  RF modems 
RS232 
433Mhz 
10mW ERP
Network configurable ,user selectable as master or slave 
Range up to 120 Meters .
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  • 2 x RF modems 868Mhz 
part number 232c-868FR1
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  • 2 x LM technologies Bluetooth serial adapter x2 SMA antennas x2
  • Technical specifications
    baud rate1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2/230.4/460.8/921.6Kbps
    coverageUp to 100m (with default 2 dBi antenna)
    ConnectionPoint to point
    signalTxD, RxD, DTR, GND, RTS and CTS.
    RS-232 interfaceD_SUB 9 pin female
    StandardBluetoothSpecification 2.0 + EDR
    frequencies2.400 to 2.4835 GHz
    hoppingAdaptive frequency hopping rate of 1,600/sec, 1Mhz channel space
    modulationGFSK-Mbps, DQPSK-2Mbps, and 8-DPSK-3Mbps
    Tx powerMax 18dBm (Class 1)
    Rx Sensitivity-86dBm typical
    AntennaExternal SMA antenna
    antenna gain2 dBi antenna (default)
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Whats included :
  • 2 x 433Mhz RF modems
  • 2 x 868Mhz RF modems
  • 1 x 5v cable.
  • Software disk.
  • Serial adapter plugs x 2 
  • Serial lead x1 
  • Bag of pin jumpers.
  • Bag or box mounting bits.
  • Paperwork for bluetooth serial adaper 
  • Paperwork for the 433Mhz RF modems.

Please see my other radio related listings from my large collection thats allup for sale over the future. thanks