czi TH2 is a two-stage release mechanism custom-designed for the DJI Matrice 4. Its lightweight and portable design allows for quick assembly and disassembly, making it an ideal choice for emergency rescue operations and outdoor exploration. By integrating intelligently with the drone’s belly-mounted spotlight, the TH2 triggers the first release when the spotlight is turned on, and the second release upon restart, significantly enhancing mission efficiency and accuracy. In terms of functionality, the TH2 supports a maximum payload of 500g in single-hook mode, and 300g per hook in dual-hook mode, with items being released sequentially according to the hook number. Additionally,the TH2 perfectly integrates with the DJI Matrice 4's efficient flight system, allowing for smooth and precise delivery of small tools, emergency supplies, ropes, gifts, and other lightweight items, catering to both every day and emergency needs.