CZI TH4 V2 Drop System for M300/M350/M400

CZI TH4 V2 Drop Kit: Precision aerial delivery for DJI Matrice drones

Enhance your operational capabilities with the CZI TH4 V2 Drop Kit, a precision-engineered multi-payload release system designed for DJI Matrice 210 V2, M300 RTK, M350 RTK, and M400 RTK platforms. Built with lightweight aerospace-grade materials, it enables rapid, controlled, and safe aerial delivery for professional missions in public safety, disaster response, infrastructure inspection, and logistics. Seamless DJI SkyPort V2.0 integration allows in-app control through DJI Pilot, reducing setup complexity and keeping operators focused on mission execution.

System highlights

• Lightweight body: only 320 g minimizes impact on flight endurance
• High payload capacity: supports 2.38 kg (single release) with four-hook versatility
• Seamless integration: plug-and-play via DJI SkyPort V2.0 interface
• DJI Pilot App control: full in-app operation, no third-party controller required
• Safety mechanisms: built-in anti-misdrop and secure lock system
• Multi-drop capability: four independent hooks for varied mission payloads
• Compatibility: M210 V2, M300 RTK, M350 RTK, M400 RTK (via firmware update)
• Durable design: aerospace-grade alloy frame resists vibration and impact
• Tool-free mounting: quick attach/detach saves preparation time
• Field-tested reliability: proven in public safety and logistics missions

Designed for mission accuracy and reliability

Weighing only 320 g, the TH4 V2 maintains optimal flight performance while supporting payloads up to 2.38 kg. Its four independent hooks allow multiple releases per flight, providing flexibility for dynamic mission requirements. Built-in safety mechanisms prevent accidental activation, while secure payload locks maintain stability during flight. This system integrates effortlessly with the DJI Pilot App, displaying connection status, hook readiness, and real-time drop feedback.

Built for demanding field operations

Engineered for enterprise environments, the TH4 V2 is tested for reliability under high-stress conditions. Operators can perform rapid mount and dismount actions via SkyPort without tools, minimizing turnaround times between sorties. Its anti-misdrop logic, robust construction, and firmware-based control compatibility with the DJI M400 RTK ensure smooth deployment across new-generation Matrice platforms. Whether in emergency response or precision industrial delivery, this drop kit provides efficiency and peace of mind.

Platform and workflow integration

• Supported aircraft: DJI Matrice 210 V2 / M300 RTK / M350 RTK / M400 RTK
• Interface: DJI SkyPort V2.0 mount with secure electrical and mechanical link
• Software integration: DJI Pilot App auto-recognition with pop-up status alerts
• Firmware support: M400 RTK integration via CZI update firmware package
• Power delivery: direct from SkyPort, no external battery required
• Data feedback: on-screen hook status and release confirmation in DJI Pilot
• Material construction: lightweight aluminum alloy housing for longevity

Professional applications

• Public safety response: deliver first-aid kits or equipment to inaccessible areas
• Disaster relief missions: air-drop medical and communication supplies safely
• Infrastructure inspection: deploy sensors or tools over utility corridors
• Tactical support: perform remote deliveries in hazardous zones
• Industrial logistics: move light materials across large facilities
• Environmental monitoring: release sampling devices or beacons remotely
• Maritime operations: drop flotation devices during water rescue
• Training and simulation: perform multi-hook drops for precision practice

Built for professional operations

CZI engineered the TH4 V2 for operators who demand reliability and speed in mission-critical environments. Its precision design and firmware-level integration extend the value of existing DJI Matrice fleets while minimizing downtime between deployments. From field assembly to payload release, every component is built for rugged use and long-term serviceability.

The CZI TH4 V2 Drop Kit is available from DSLRPros — your trusted partner in enterprise UAS solutions with nationwide support and expert after-sales service. Contact us today to integrate this system into your fleet and elevate your drone delivery operations.

Product Video Walkthrough

See the CZI TH4 V2 in Action. Watch how the drop kit mounts, releases, and integrates with your DJI platform:

CZI TH4 V2 Drop Kit delivers fast deployment, accurate delivery, and dependable DJI compatibility, making it a go-to solution for agencies and professionals working in high-stakes environments.

Request a quote or talk to an expert now to add this mission-ready tool to your Matrice fleet.