• The WBT Series of wireless BACnet devices are readily available for any BACnet MS/TP building automation, control or monitoring application. The devices are a reliable low-cost alternative option for long runs of communication cable or remote locations that were previously unreachable.. The WBT-900 series wireless devices have a true plug-and-play set-up requiring no special programming or network management tools. For the WBT900 (MSTP) using a HyperTerminal program and notepad configuration files, setup is simple. **Example configuration files can be downloaded in the Downloads section of our site. For the WBT900-IP setup can be achieved via the embedded web-server.

    The WBT900 has the capability of establishing close range wireless BACnet MSTP or IP Communication or distances up to several miles with a higher gain antenna.  Select below for necessary accessories.

  • 902-928 MHz (Direct Sequence Spread Spectrum - DSSS)
    1.536 Mb/s
    935 Kb/s
    +21 dBm (4 Watts EIRP when used with 15 dBi antenna)
    -97 dBm at 10e-4 BER (-112 dBm with 15 dBi antenna)
    148 dB with 15 dBi antenna
    40 Miles LOS with 15 dBi antenna
    12 non-overlapping
    RF RPSMA, 2 Pin Power Plug , Ethernet RJ45 10/100BaseT
    Transmit: 1.4 W, Receive: 0.8 W (110ma @ 12VDC)
    12-26 VAC/DC (isolated power supply required)
    -20° C to 70° C (-4° F to 158° F)
    4.3” x 3.35” x 1.75” (109mm x 85 mm x 44.5mm)
    .6 lbs
    FCC: R4N-AW900M IC: 5303A-AW900M