Below are the available bulk discount rates for each individual item when you purchase a certain amount
This is an Unmanned Tech produced 500mW 433mhz telemetry kit that is based on the 3DR Telemetry kit and is 100% compatible as it runs the same firmware on-board. This firmware used by 3D Robotics is completely open-source which is, of course, the reason we are able to use it on our own version at Unmanned Tech. The Unmanned Telemetry Kit is compatible with Ardupilot or Pixhawk-based systems and allows you to easily add a two-way telemetry connection between your drone and ground station. This product comes with our full support and warranty as we are confident in the functionality and reliability of this item.
This kit also now comes in a protective case.
Please note that in order to use the 500mW kit you might need to obtain special permission from your local authority depending on your country, so please check this before you decide to use the 500mW telemetry kit.
433Mhz Telemetry Kit Features and Specifications