DJI Matrice 4E / 4T Payloads: Accessories, Speakers & Drop Systems (2026)

The DJI Matrice 4 series, including the M4E (Enterprise), M4T (Thermal), and M4D (Dock), represents DJI's latest generation of compact enterprise drones. While these platforms are newer than the Matrice 30 and M3 Enterprise lines, a growing ecosystem of third-party payloads is emerging to extend their capabilities for public safety, search and rescue, and industrial operations.

This guide covers the key aftermarket accessories currently available for the Matrice 4 series, including JZ spotlights, airdrop systems, and the DJI AS1 Speaker. For a broader look at CZI and JZ payloads across all DJI enterprise platforms, visit our complete CZI and JZ enterprise drone payloads guide.

DJI AS1 Speaker (First-Party)

DJI's AS1 Speaker ($319) is a first-party broadcast speaker designed specifically for the Matrice 4 series. It delivers 114 dB at 1 meter with an effective range of roughly 300 meters, and supports real-time voice through the RC Plus 2 microphone, pre-recorded playback, and text-to-speech. That makes it the go-to audio payload for crowd management, search and rescue communications, and law enforcement operations on the M4 platform. Pair it with the DJI AL1 Spotlight ($473) for a complete night-operations communication package.

Can the Subject Talk Back Through the AS1?

No. The AS1, like every drone speaker on the market, is one-way broadcast only. There is no microphone on the payload, so the person on the ground cannot reply through it. The field-proven workaround is to read responses through the camera ("wave both arms if you can hear me") or, when true dialogue is needed, use one of the airdrop systems below to deliver a handheld radio to the subject. For the full explanation, including the rotor-noise physics and the SAR communication protocol, see our search and rescue payloads guide.

JZ Payloads for the Matrice 4 Series

JZ has been a leading third-party payload manufacturer for DJI enterprise drones, and several of their products are now compatible with the Matrice 4 platform.

JZ T30V2 Spotlight

The JZ T30V2 Spotlight ($899) is a high-output spotlight designed for night operations. Mounted to the Matrice 4 series, it provides powerful illumination for search and rescue missions, perimeter security patrols, and nighttime infrastructure inspections. The T30V2 is particularly well-suited to the M4T, where thermal imaging works alongside visible-light illumination to locate subjects in low-light environments.

JZ AD2 Airdrop System

The JZ AD2 Airdrop System ($429) provides a straightforward drop mechanism for the Matrice 4 platform. It is designed for operations where payload delivery is needed without requiring visual drop confirmation. Common use cases include delivering small supply packages, medication drops, deployment of tracking devices in field operations, or lowering a handheld radio to a located subject for two-way communication.

JZ PT4 Four-Drop Kit

The JZ PT4 Four-Drop Kit ($799) expands on basic airdrop capability by providing four independent release hooks on a single payload mount. This allows pilots to carry and deliver up to four separate payloads per flight, significantly increasing operational efficiency for supply distribution, wildfire backfire operations, or multi-point deployments. The PT4 is a reliable, mechanically straightforward system that integrates cleanly with the Matrice 4 series mounting interface.

JZ PTS4 Visual Drop Kit

The JZ PTS4 Visual Drop Kit ($1,199) is the most capable drop system in JZ's Matrice 4 lineup. It includes a downward-facing camera that provides real-time visual confirmation of each release. This is a critical differentiator for water rescue operations: when deploying a flotation device to a distressed swimmer, the payload must land within arm's reach of the victim. The visual confirmation camera allows the pilot to verify the drop was accurate before leaving the scene.

The PTS4 is the recommended choice for any public safety agency that will use the Matrice 4 for water rescue. For a detailed comparison of all JZ and CZI drop systems, see our drone airdrop and delivery systems comparison guide.

CZI Payloads for the Matrice 4 Series

CZI (Shenzhen Chuangzhi Innovation) produces a range of drop and delivery payloads compatible with multiple DJI platforms, including the Matrice 4 series.

CZI Matrice 4 Throwing Hook

The CZI Matrice 4 Throwing Hook ($199) is an affordable entry point into airdrop capability for M4 operators. It uses a mechanical hook mechanism to carry and release a single payload, making it suitable for simple delivery tasks, rope attachment operations, or delivering a single flotation device. At $199, it is the lowest-cost drop solution available for the Matrice 4 platform and a practical option for agencies that need basic drop capability without the investment of a full multi-hook system.

Use Case Recommendations

Night Operations with the M4T

The M4T's thermal camera is a powerful tool for locating subjects in the dark, but thermal imaging alone does not illuminate the scene for ground teams. Pairing the JZ T30V2 Spotlight with the M4T creates a combined thermal-and-visible-light platform that lets ground units see exactly where subjects are located. This combination is used by search and rescue teams, law enforcement agencies, and fire departments operating in low-light environments.

Water Rescue Operations

For water rescue, the JZ PTS4 Visual Drop Kit is the clear choice. The downward-facing confirmation camera allows the pilot to see whether the flotation device has landed close enough to the victim. In fast-moving water rescue scenarios, this visual feedback is essential - a missed drop requires repositioning and a second pass, costing critical seconds. Agencies running water rescue programs on the Matrice 4 should consider the PTS4 a standard part of their loadout.

Payload Delivery and Supply Drops

For general payload delivery where precise visual confirmation is not required, the JZ PT4 Four-Drop Kit offers the best balance of capacity and cost. Four hooks per flight means fewer sorties for multi-point deployments. For single-item drops on a tight budget, the CZI Throwing Hook provides a functional and affordable solution.

The Matrice 4 Payload Ecosystem in 2026

It is worth noting that the Matrice 4 series third-party payload ecosystem is still maturing compared to the more established Matrice 30 and M3 Enterprise ecosystems. The M30 has been on the market longer and benefits from a wider range of compatible accessories. However, the M4 series is rapidly gaining traction, and both JZ and CZI have committed to expanding their M4-compatible product lines through 2025 and 2026. Operators purchasing M4 platforms today should expect continued growth in available accessories.

For the full picture on DJI enterprise drone payloads across all platforms, visit the CZI and JZ enterprise payload hub. To explore the Matrice 4T itself, see the DJI Matrice 4T product page.