Product overview
Bytech Technology Co., Ltd.’s HT300 combines a three-rail, six-stage adjustable-spacing hanger with a modular quick-release mounting arrangement. Its movable hook locks accommodate different water-based and powder-based fire-extinguishing bombs, while selectable release patterns support single-hook, left, center, right and all-around delivery. The host measures 400mm*257mm*235mm and weighs 6kg±100g, defining the equipment envelope for aircraft integration. The specified aircraft support is the FC100 Series; adapting the equipment to other drone models requires different mounting modules.
The system is equipped with a Simplink main controller that supports aircraft remote-controller operation and 4G control, with real-time equipment status and operation data feedback. Physical hook-state detection and multiple safety locks support release management. Expansion provisions accommodate a fire bucket, laser guidance and remote megaphone functions, with independent quick-release modules enabling equipment changes. The host requires 24V, carries an IP54 protection rating and has an operating range of -25°C to 55°C. Its delivery specification is limited to ≤6 throws; it is aircraft-mounted mission equipment rather than a flight platform or airframe kit.
Specifications
| Specification | Value & conditions |
|---|---|
| Hook load capacity | 80 kgPer hook on the three-track, six-section adjustable-spacing rack; this is not an aircraft payload rating. |
| Quick-release rail load capacity | >200 kgFor the quick-release rail; this is not an aircraft payload rating. |
| Product name | Drone combined delivery system |
| Model | HT300 |
| Host dimensions | 400mm*257mm*235mmDevice host. |
| Host weight | 6kg±100gDevice host. |
| Number of throws | ≤6Device host. |
| Protection rating | IP54Device host. |
| Supported aircraft models | FC100 SeriesDevice host. |
| Host control methods | DJI remote controller, standalone remote controller, manual buttonsDevice host. |
| Rated voltage | 24VDevice host. |
| Altimetry type | Millimeter-wave radarDevice host. |
| Delivery modes | Single-hook cast, left-side cast, center cast, right-side cast, all-around castDevice host. |
| Mounting distance adjustment | SupportedDevice host. |
| Decoupling detection | SupportedDevice host. |
| Safety lock | SupportedDevice host. |
| 4G communications | SupportedDevice host. |
| Feature expansion | SupportedDevice host. |
| Installation method | Quick-releaseDevice host. |
| Operating temperature | -25°C to 55°CDevice host. |
| Storage temperature | -30℃ to 70℃Device host. |
| Controller dimensions | 105mm*82mm*46mmMain control module. |
| Controller weight | 430gMain control module. |
| Controller voltage | 24VMain control module. |
| Controller material | PlasticMain control module. |
| Announcement modes | File playback, live announcementsFunction modules. |
| Volume adjustment | Adjustable from 0 to 100%Function modules. |
| Angle adjustment | AdjustableFunction modules. |
| Laser guidance | SupportedFunction modules. |
| Laser power | 1.2WFunction modules. |
| Laser wavelength | 520nmFunction modules. |
| Laser color | GreenFunction modules. |
Request a quote for HT300
Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.
Submit your procurement requirements ↗No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.



