Product overview
The Shenzhen Jiangzhizai Technology Co., Ltd. YSD-02 Rappelling Device is a drone-mounted accessory for lowering and delivering supplies. Its physical arrangement combines a built-in descent mechanism, cable and a hook that releases automatically upon ground contact, without manual intervention. Quick-release mounting supports installation on a host drone. The device measures 227*156mm*210mm and weighs approximately 6.1kg, with an approximately 2.1kg counterweight specified for ground-touch automatic hook release. Controlled descent supports delivery of high-value supplies.
Electrical integration requires 48V~60V, with a separate high voltage version rated for 48-80V; peak power is ≤1.2KW. An Ethernet port provides communication, while the Smart Payload APP provides control. Functions include one-key retraction and deployment, top protection, real-time cable length display, and constant-speed or constant-length movement. Operating limits are a 50kg maximum load, 30m maximum cable length, 20m/min maximum retrieval speed and -20℃~45℃ temperature range. Compatible drones include DJI FC100, DJI FC30, DJI FC200, T100/T100S and T70/T70P.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer | Shenzhen Jiangzhizai Technology Co., Ltd. |
| Model | YSD-02 Rappelling Device |
| Product purpose | Drone-mounted rappelling device for aerial supply delivery. |
| Dimensions | 227*156mm*210mm |
| Total weight | Approx. 6.1kg |
| Counterweight weight | Approx. 2.1kgGround-touch auto hook release. |
| Mounting method | Quick-release |
| Operating voltage | 48V~60V; high voltage version: 48-80VHigh voltage version: 48-80V. |
| Peak power | ≤1.2KW |
| Operating temperature | -20℃~45℃ |
| Maximum cable length | 30m |
| Maximum retrieval speed | 20m/min |
| Maximum deployment speed | No numerical speed specified. |
| Maximum load | 50kg |
| Functions | One-key retract and deploy; ground-touch hook release; top protection; real-time cable length display; constant-speed and constant-length retract/deploy. |
| Communication method | Ethernet port |
| Control method | Smart Payload APP |
| Compatible drones | DJI FC100, DJI FC30, DJI FC200, T100/T100S, T70/T70P |
| Descent mechanism | Built-in controlled-descent mechanism with automatic ground-contact hook release requiring no manual intervention.Automatic hook release upon ground contact. |
