Based on IEEE802.11ah (Halow) protocol Data Handle rate: 16Mbps The 1 km transmission handle rate is higher than 1 Mbps Support multiple interfaces: serial port/network port With super ability to go around obstacle Work for IP camera transmitting by GSM networks, max. 500 meters with obstacle and 1000 meters in open air Suitable for: wireless package; baby video monitoring; UAV; robot industrial control; Internet of Things; Intelligent wearables Color: green Material: plastic Operating instructions: 1. Connect one end of the IPEX to SMA cable to the IPEX connector and attach the other end to the antenna 2. Set the switch on one module to AP (receive) mode and the other module to STA (transmit) mode 3. After powering on, the five LED indicators will flash for self-inspection. Once complete, the AP red indicator will remain on, along with the first indicator on the left 4. Press the pairing buttons on both modules simultaneously. The signal indicators will flash, indicating successful pairing. Release the buttons, and the signal LEDs on both modules will stay on The actual product may have slight color differences, which do not affect functionality Package Contents: 1 x Image Data Transmission Module Only the above package content, other products are not included Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. Measurement may vary by +/- 1-3cm