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DJI Dock 3 + 25 ft 14/3 Gauge Power Extension Cord (for DJI Dock)

DJI Dock 3 + 25 ft 14/3 Gauge Power Extension Cord (for DJI Dock)

$15,909.99
$15,909.99
Sale Sold out
SKU B-DJI-DOCK3 MPN CP.EN.00000590.01
  • Dock-only autonomous station for Matrice 4D series aircraft
  • Provides IP56 protection for weather and dust resistance
  • Operates from –30 °C to 50 °C in harsh conditions
  • Handles 12 m/s winds for safe launch and landing
  • Extends power reach with 25-ft 14/3 gauge cord
  • Supports up to 800 W system power draw
  • Accepts 100–240 V AC input for global compatibility
  • Features reinforced insulation for field durability
  • Serves industrial and security operations reliably
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  • Description
  • Specifications
  • In the Box
  • FAQ

Reliable autonomous docking with flexible power placement

The DJI Dock 3 is an autonomous charging and deployment station for DJI Matrice 4D series aircraft (drone not included), engineered for continuous industrial and remote operations.

Paired with a 25-foot 14/3-gauge power extension cord, this configuration ensures stable power delivery even when sources are offset from the dock's location. 

With IP56 protection and temperature tolerance from -30 °C to 50 °C, the Dock 3 maintains mission readiness in challenging environments.

Key features and benefits

  • Automates Matrice 4D series launch and charging (drone not included)
  • Provides IP56 protection against dust and water exposure
  • Operates reliably from -30 °C to 50 °C in extreme conditions
  • Accepts 100-240 V AC input (50/60 Hz) for global use
  • Supports up to 800 W system load for consistent power
  • Extends reach to distant power sources (25-ft cord)
  • Minimizes voltage drop with heavy-duty 14/3 gauge design
  • Resists moisture and abrasion with reinforced insulation
  • Simplifies installation and maintenance with modular layout
  • Integrates seamlessly with Matrice 4D series aircraft

Flexible power reach for complex installations

Supporting 100-240 V AC (50/60 Hz) and up to 800 W load, the Dock 3 manages charging, thermal control, and data communications through its integrated power system.

The 25-ft extension cord preserves voltage stability over distance, allowing safe placement of electrical outlets in protected zones.

Modular construction and self-maintenance features maximize uptime and reduce manual intervention in long-term deployments.

Built for field durability and operational continuity

Designed for utility, security, and inspection missions, this bundle offers dependable power and hardware resilience.

The 14/3-gauge cable's reinforced insulation prevents voltage drop and abrasion damage, while the Dock 3's sealed housing protects against rain, dust, and temperature shock.

Together, they create a secure, autonomous base for Matrice 4D series aircraft-streamlining aerial data acquisition with minimal on-site maintenance.

Applications and use cases

  • Monitors bridges, towers, and industrial infrastructure
  • Conducts automated patrols for remote facilities
  • Gathers environmental data in forest and coastal zones
  • Performs pipeline and powerline inspections autonomously
  • Automates construction mapping and progress documentation
  • Oversees transport routes such as highways and railways
  • Launches rapid aerial surveys for emergency response
  • Captures agricultural data through scheduled flights
  • Enhances security with perimeter surveillance missions
  • Supports smart city integration for real-time monitoring

This bundle provides rugged hardware and reliable power extension for long-term autonomous deployments. The DJI Dock 3 and 25-ft 14/3 cord ensure full functionality even when power access is limited, supporting continuous enterprise missions.

Dronefly delivers authorized sales and technical support for DJI Dock 3 systems. Buy today to enhance your fleet with autonomous operational capability.

General

  • Product Name: DJI Dock 3
  • Total Weight: 55 kg (without aircraft)
    The actual product weight may vary due to differences in batch materials and external factors.
  • Dimensions:

    Dock Cover Opened: 1760×745×485 mm (L×W×H)
    Dock Cover Closed: 640×745×770 mm (L×W×H)

    All data includes the RTK module width (160 mm), wind speed gauge height (145 mm), and mounting base brackets (58 mm).
  • Input Voltage: 100-240 V (AC), 50/60 Hz
  • Input Power: Max 800 W
  • Operating Temperature: -30° to 50° C (-22° to 122° F)
  • Ingress Protection Rating: IP56
  • Number of Drones Accommodated: 1
  • Max Allowable Landing Wind Speed: 12 m/s
  • Max Operating Altitude: 4500 m
  • Receiving Frequency of RTK Base Station Satellite:

    GPS: L1 C/A, L2, L5
    BeiDou: B1l, B2l, B3l, B2a, B2b, B1C
    GLONASS: F1, F2
    Galileo: E1, E5a, E5b, E6
    QZSS: L1, L2, L5

  • Positioning Accuracy of RTK Base Station:

    Horizontal: 1 cm + 1 ppm (RMS)
    Vertical: 2 cm + 1 ppm (RMS)

Charging Performance

  • Output Voltage: 35 V DC
  • Charging Time: 27 minutes
    The data was measured when charging the aircraft (when powered off) from 15% to 95% in a 25° C (77° F) environment.

Video Transmission

  • Operating Frequency:

    2.400-2.4835 GHz
    5.150-5.250 GHz (CE: 5.170-5.250 GHz)
    5.725-5.850 GHz

    The supported operating frequency bands and their corresponding availability vary by country/region. For details, please refer to local laws and regulations.
  • Antenna: Built-in 9 antennas, 2T4R, supports intelligent switching
  • Transmitter Power (EIRP):

    2.4 GHz: < 33 dBm (FCC), < 20 dBm (CE/SRRC/MIC)
    5.2 GHz (CE: 5.170-5.250 GHz): < 23 dBm (FCC/CE)
    5.8 GHz: < 33 dBm (FCC); < 14 dBm (CE); < 30 dBm (SRRC)

Air Conditioning System

  • Operating Voltage: 48 V DC
  • Air Conditioning Type: Compressor-based air conditioning

Backup Battery

  • Battery Capacity: 12 Ah
  • Output Voltage: 12 V
  • Battery Type: Lead-acid battery
  • Battery Life: > 4 hours
    Measured with a fully charged backup battery in a 25° C (77° F) environment. After a power outage, the dock does not support functions like aircraft charging, air conditioning operation, dock cover heating, and wind speed gauge heating. Please restore power promptly.

Network Access

  • Ethernet Access: 10/100/1000Mbps adaptive Ethernet port
  • 4G Access: Requires DJI Cellular Dongle 2
    Sold separately. This service is not available in some countries and regions. Please consult your local dealer for details.

Sensors

  • Wind Speed Sensor: Supported
  • Rainfall Sensor: Supported
  • Ambient Temperature Sensor: Supported
  • Water Immersion Sensor: Supported
  • In-Cabin Temperature Sensor: Supported
  • In-Cabin Humidity Sensor: Supported

Security Camera (External)

  • Resolution: 1920×1080
  • Field of View (FOV): 151°
  • Auxiliary Light: Auxiliary White Light

Security Camera (Internal)

  • Resolution: 1920×1080
  • FOV: 151°
  • Auxiliary Light: Auxiliary White Light

Lightning Protection

  • AC Power Port: 20 kA (rated value), meets EN 61643-11 Type 2 and IEC 61643-1 Class Ⅱ protection level requirements
  • Ethernet Port: 10 kA (Itotal), meets EN/IEC 61643-21 Category C protection level requirements

Supported Software

  • Applications: DJI Enterprise app (used with Android phones for deployment and commissioning)
  • Cloud Platform:

    FlightHub 2
    FlightHub 2 On-Premises Version
    FlightHub 2 FlightHub Sync
    DJI Cloud API

Expansion Capability

  • Edge Computing: Supports data communication with external switches
  • 1x Dock Body (incl. Ground Wire)
  • 1x Wind Speed Gauge Module
  • 4x Expansion Bolt
  • 1x Ethernet Cable Connector
  • 1x Power Cable Connector
  • 1x Wire Ferrule
  • 1x Screws and Tools
  • 1x Manuals
  • 1x 25 ft 14/3 Gauge Power Extension Cord (for DJ Dock)
What are the key upgrades of Dock 3 compared to the Dock 2?

The DJI Dock 3 is an upgraded version of the DJI Dock 2 with the following major improvements:

  • Ingress protection rating improved to IP56.
  • Operating temperature range expanded (−30 °C to +50 °C) in the Dock.
  • Upgraded video-transmission system (O4+ Enterprise) and faster mission readiness.
  • Support for vehicle-mounted deployment.
  • Additional accessory support (e.g., the D-RTK 3 Relay Fixed Deployment version) for more flexible site selection.
What deployment configurations does the DJI Dock 3 support for fixed installations?

The Dock 3 supports four fixed installation methods: a concrete base suitable for fields, woodlands, and sites without hardened ground; a steel frame base for locations with existing hardened concrete where flood risk or signal issues require elevation; a load-bearing frame for deployment near communication towers or utility poles; and direct ground mounting on hardened-concrete surfaces with no flooding risk.

Each method accommodates the dock's environmental and GNSS signal requirements, including a minimum clearance of 20° from the ground elevation angle to ensure RTK signal quality. Installation must be performed by an authorized service provider, and the dock requires recalibration only if physically relocated after initial setup.

How long does it take for the drone battery to charge when using the DJI Dock 3?

When charging a Matrice 4D Series battery via the Dock 3:

  • In Standard Mode: approx. 37 minutes from 15% to full.
  • In Ready-to-Fly Mode: approx. 27 minutes from 15% to 95%.
How does vehicle-mounted deployment work and what are the operational requirements?

Vehicle-mounted deployment secures the Dock 3 to a pickup truck or similar vehicle using a user-prepared platform and T-type mounting hardware. Up to two docks can be installed on a single vehicle for dual-drone rotation.

Each deployment requires cloud-based RTK location calibration before operations begin, and the vehicle must be parked on a level surface with less than 3° of inclination during flight tasks. A relative alternate landing site must be set within 1 to 30 meters of the dock for each deployment.

The dock cover must remain closed during vehicle movement, and the system uses backup battery power to maintain short-term operation if the vehicle's AC power supply is interrupted.

What’s the operating environment (temperature, ingress protection) of DJI Dock 3?

The Dock 3 supports an operating temperature range from -30 °C to +50 °C (-22 °F to +122 °F) and an ingress protection rating of IP56.

Which drones are compatible with DJI Dock 3?

DJI Matrice 4D or Matrice 4TD.

Are Dock 3 and Matrice 4D Series weatherproof?

Yes, both Dock 3 and the Matrice 4D/4TD are IP55-rated and tested for industrial environments. This means they are protected from dust and low-pressure water jets, such as rain and sprinklers. However, they are not waterproof and cannot be submerged in water.