Hardware Version: V1.0

Software Version: V1.0.0.12

Upgrade Notes:

1.   This firmware isonly fit for OS3v1.0 and its firmware version must be in V1.0.0.XX or more.

2.   Do not power offthe device when upgrading.

3.   Please unzip thefile you downloaded and use the file ended with "bin" or"trx" to upgrade your device.

4.   Please reset itto factory settings after upgraded it.

Release Notes:

1.    This version compatible with FCC standard.

2.    The maximum output power value can be set to 23dBm.

3.    Added the DFS channels.

4.    Added distance measure function.

5.    Updated the TDMA function.