The Parani-SD1100 is a Class1 type of Bluetooth RS422/485 Serial Adapter that supports 100 meters of wireless transmit distance by default.
The Parani-SD1100 working distance can extend the transmit distance up to 1000 meters using optional antennas.
It supports Bluetooth v2.0+EDR specification.
Parani-SD1100 has two portable battery-pack options, standard and extended battery pack.
The Parani-SD1100 also supports up to 4 multiple simultaneous connections.