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Sena SD1000 Long Range Bluetooth Serial Adapter
The is a Class1 type of Bluetooth Serial Adapter that supports 100 meters of wireless transmit distance by default. The has an extension option so that users can extend the transmit distance up to 1000 meters using optional antennas. It supports Bluetooth specification. has two battery-pack options, standard and extended battery pack. By these options, portability is more enhanced. The also supports up to 4 multiple simultaneous connections. Wireless Bluetooth replacement of RS-232 communication, works with any standard RS-232 port Meets Bluetooth specification v2.0 + EDR Class 1 100 meters nominal transmit distance or up to 1 kilometer with patch antenna +18 dBm maximum transmit power, -88 dBm (0.1% BER)

Price is $145.00
Price: $145