DJI Matrice 4 Obstacle Sensing Module
The DJI Matrice 4 Obstacle Sensing Module is a professional obstacle detection accessory designed to enhance flight safety and environmental awareness for DJI Matrice 4 Series and DJI Matrice 4D Series drones. Built with a combination of rotating LiDAR and millimeter-wave radar, this module helps the aircraft detect complex obstacles more effectively during inspection, patrol, and autonomous drone operations.
For enterprise users working around powerlines, substations, industrial facilities, construction sites, and other cluttered environments, the Matrice 4 Obstacle Sensing Module provides an added layer of sensing performance beyond standard onboard vision systems. It is especially valuable for utility inspection, power grid patrol, emergency response, infrastructure monitoring, and DJI Dock 3 deployment workflows.
Built for Complex Inspection Environments
Thin wires, utility structures, towers, branches, and substation layouts can create challenging flight environments for enterprise drone teams. The DJI Matrice 4 Obstacle Sensing Module integrates rotating LiDAR with millimeter-wave radar to support improved obstacle perception in complex operating areas.
With up to 100 m max detection distance and effective sensing support at flight speeds up to 15 m/s under DJI reference conditions, the module is designed to improve confidence during precision missions where obstacle awareness is critical.
Enhanced Safety for Powerline and Utility Work
The module is well-suited for powerline inspection, distribution network patrol, substation inspection, and utility asset management. Its sensing system helps the aircraft better recognize hard-to-see obstacles, including reference obstacles such as 12 mm steel-core aluminum stranded wire under specified DJI test conditions.
This makes the module a strong upgrade for enterprise teams operating near utility infrastructure, dense industrial structures, and low-light environments where standard visual sensing may be limited.
Designed for DJI Matrice 4 and Matrice 4D Series
The DJI Matrice 4 Obstacle Sensing Module is compatible with DJI Matrice 4D Series and DJI Matrice 4 Series aircraft. It is compact, lightweight, and designed for professional field use, with a 235 g body, IP55 protection rating when used with the Matrice 4D Series, and an operating temperature range of -20° to 50° C.
Ideal Applications
Powerline inspectionSubstation inspectionUtility patrolIndustrial site inspectionInfrastructure inspectionEmergency responsePublic safety operationsConstruction monitoringLow-light inspection workflowsDJI Dock 3 autonomous operationsComplex obstacle environments
Why Choose the DJI Matrice 4 Obstacle Sensing Module?
The DJI Matrice 4 Obstacle Sensing Module gives enterprise drone operators a stronger sensing solution for demanding environments. By combining rotating LiDAR and millimeter-wave radar, it helps improve obstacle awareness, supports safer flight planning, and adds confidence for inspection missions where thin wires, complex structures, and low-light conditions may increase operational risk.
For organizations using Matrice 4 Series or Matrice 4D Series drones in critical inspection and autonomous deployment workflows, this module is an important safety and performance upgrade.