Description Main Features: support Point-to-Point mode or boardcast mode 0% data lost on Point to point mode, only one point to one point, 1% data lost on boardcase mode, all points to all points send and receive in the mean time, no packet length limit, full-duplex wide range of voltage auto support, 3~5.5V operational current 30mA 4.5dBM operational power USB TTL 3.3-5.5V auto supported easy config: button press config open area transmission distance 250 meters on board PCB antenna 16*32mm, wireless 2.4 – 2.45 G Transmission rate 3300 Bps, baudrate support: 115200, 57600, 38400, 19200,14400, 9600, 4800. 2400 Serial USB-TTL interface Note: Price is for one unit ONLY ! The module is pre-programmed with customized version, you will need a pair to use them. Or you can try to reflash it to use standard official firmware, but we don’t provide technical support for this. Documentation please see on this page.
