Product overview
The CZI TH2 is an aircraft-mounted dropping accessory custom-designed for the DJI MATRICE 4. Its purpose is to carry and release small items and emergency supplies, with examples including tools, towing ropes and gifts. The physical design combines an ultra-thin body with a dual-hook mount. Its slim profile allows horizontal landing without interference, while the lightweight, portable construction supports quick assembly and removal. This makes the attachment relevant to routine delivery tasks as well as emergency rescue and outdoor exploration.
Release control uses light sensing linked to the aircraft’s belly fill-in light: switching the light on triggers the first delivery, and restarting it triggers the second. Items release sequentially according to hook number. Load limits depend on the hook configuration, with a maximum of 500g in single-hook mode and 300g per hook in dual-hook mode. The TH2 also supports unloading and dropping in a power-off state. These configuration-specific limits define the load allowance for each hook arrangement.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | CZI TH2 |
| Product type | Two-stage dropping system |
| Intended aircraft | DJI MATRICE 4 |
| Delivery purpose | Delivery of small items and emergency supplies |
| Body architecture | Ultra-thin body that does not affect horizontal landing |
| Installation and portability | Lightweight, portable body with quick assembly and disassembly |
| Release control interface | Light-sensing release control linked to the aircraft's belly fill-in light |
| First release trigger | Turning on the light triggers deliveryBelly fill-in light turned on. |
| Second release trigger | Restarting the light triggers the second deliveryBelly fill-in light restarted. |
| Maximum single-hook load | 500gSingle-hook mode. |
| Maximum load per hook | 300g per hookDual-hook mode. |
| Release sequence | Sequential release according to hook number |
| Unloading and release capability | Supports unloading and dropping while powered offPower-off state. |
| Example delivery items | Small tools, towing ropes, and gifts |
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