{"product_id":"dji-matrice-400-demo-unit","title":"DJI Matrice 400  (Demo Unit)","description":"\u003ch2\u003eDJI Matrice 400 (Demo Unit): Multi-Payload Enterprise UAV With Integrated LiDAR and mmWave Sensing\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe DJI Matrice 400 represents the current apex of DJI's enterprise platform lineup: a modular, multi-payload aircraft engineered for organizations that require long endurance, scalable sensor integration, and all-weather operational reliability in a single deployable system.\u003c\/p\u003e\n\u003cp\u003eWith a 6 kg (13.2 lbs) payload ceiling, up to seven simultaneous payloads via four external E-Port V2 ports, and a rotating LiDAR and mmWave radar sensing suite built directly into the airframe, the M400 is structured for fleet-level deployment across inspection, mapping, public safety, and emergency response programs.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePayload capacity: supports up to 6 kg across single, dual, or third gimbal connector configurations.\u003c\/li\u003e\n\u003cli\u003eFlight endurance: 59-minute forward flight time reduces battery rotation cycles on extended-area missions.\u003c\/li\u003e\n\u003cli\u003eRotating LiDAR: airframe-integrated sensor provides continuous terrain mapping and vertical object detection.\u003c\/li\u003e\n\u003cli\u003emmWave radar: six-direction coverage identifies 12 mm distribution lines at operational flight speeds.\u003c\/li\u003e\n\u003cli\u003eIP55 protection: certified dust and moisture resistance across temperatures from -4°F to 122°F (-20°C to 50°C).\u003c\/li\u003e\n\u003cli\u003eO4 transmission: 40 km range (FCC) with ten-antenna aircraft array and phased array RC antenna system.\u003c\/li\u003e\n\u003cli\u003eHot-swap battery: built-in capacitor preserves satellite lock through a 45-second pack exchange.\u003c\/li\u003e\n\u003cli\u003eE-Port V2 ports: four external ports enable up to seven payloads mounted and active simultaneously.\u003c\/li\u003e\n\u003cli\u003eADS-B In: dual-antenna airborne receiver monitors manned traffic at ranges up to 12.4 miles (20 km).\u003c\/li\u003e\n\u003cli\u003eAirborne relay: one M400 configured as a relay node extends link range for a second M400 in complex terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis listing is for a like-new factory demo unit. The aircraft body carries a permanent factory engraving reading \"Demo unit, not for sale,\" with the equivalent text in Chinese. This marking is cosmetic only and does not affect any flight system, sensor, or software function.\u003c\/p\u003e\n\u003cp\u003eThe unit is mechanically and electronically identical to a standard production M400. All standard in-box components are included. TB100 Intelligent Flight Batteries and the BS100 Intelligent Battery Station are not included and are available separately.\u003c\/p\u003e\n\u003ch3\u003eA Platform Architecture Built for Program Scale\u003c\/h3\u003e\n\u003cp\u003eThe M400 is not configured around a single mission type, it is designed as a scalable enterprise system that adapts to evolving program requirements without platform replacement.\u003c\/p\u003e\n\u003cp\u003eFour E-Port V2 ports allow simultaneous integration of up to seven payloads, enabling combinations of LiDAR, thermal, zoom, and multispectral sensors within a single sortie. The O4 Enterprise Enhanced transmission delivers three-channel 1080p live view at up to 40 km (FCC), with built-in airborne relay capability that extends effective range in obstructed environments without additional ground infrastructure.\u003c\/p\u003e\n\u003cp\u003eRTK positioning delivers centimeter-level accuracy at 1 cm + 1 ppm horizontal, with heading error below 2°, supporting repeatable autonomous flight paths across multi-flight data collection programs.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and System Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZenmuse H30T payload: thermal, wide, and zoom imaging with 1,200 m laser rangefinder on one gimbal.\u003c\/li\u003e\n\u003cli\u003eZenmuse L2 payload: LiDAR scanning for survey-grade 3D point cloud capture and terrain modeling.\u003c\/li\u003e\n\u003cli\u003eZenmuse L3 payload: next-generation LiDAR platform for large-corridor and high-density mapping programs.\u003c\/li\u003e\n\u003cli\u003eZenmuse P1 payload: full-frame photogrammetry sensor for GCP-supported precision aerial mapping workflows.\u003c\/li\u003e\n\u003cli\u003eD-RTK 3 Multifunctional Station: differential correction base for centimeter-level RTK positioning in the field.\u003c\/li\u003e\n\u003cli\u003eDJI FlightHub 2: cloud-based fleet management platform for multi-aircraft coordination and mission oversight.\u003c\/li\u003e\n\u003cli\u003eDJI Terra: post-flight processing for 2D orthomosaics, 3D models, and classified point cloud outputs.\u003c\/li\u003e\n\u003cli\u003eDJI Cellular Dongle 2: optional 4G\/LTE module enabling automatic carrier switching for remote connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower line inspection: wire-level mmWave detection enables safe autonomous corridor flying near live infrastructure.\u003c\/li\u003e\n\u003cli\u003eLarge-scale mapping: simultaneous LiDAR and photogrammetry payload support reduces total sortie count per area.\u003c\/li\u003e\n\u003cli\u003eFleet integration: E-Port V2 architecture and FlightHub 2 compatibility support centralized multi-aircraft program management.\u003c\/li\u003e\n\u003cli\u003eEmergency response: 59-minute endurance and multi-sensor detection sustain wide-area situational awareness from a single aircraft.\u003c\/li\u003e\n\u003cli\u003eMaritime operations: ship-based takeoff and landing support enables deployment from vessel decks in offshore environments.\u003c\/li\u003e\n\u003cli\u003eInfrastructure inspection: AR distance and area measurement tools generate field data directly from the RC Plus 2 screen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Matrice 400 is purpose-built for programs where a single aircraft must serve multiple mission types across an extended operational lifecycle. Its modular payload architecture, long endurance, and centimeter-level positioning make it a durable foundation for enterprise UAS programs that expect to scale sensor configurations over time rather than replace the platform.\u003c\/p\u003e\n\u003cp\u003eDronefly's enterprise team works directly with program managers and fleet integrators to configure M400 systems around specific operational requirements, payload combinations, and software environments.\u003c\/p\u003e\n\u003cp\u003eThis demo unit represents an opportunity to deploy DJI's current flagship at a reduced entry point without compromising any platform capability. Contact Dronefly today to discuss configuration options and available payload pairings.\u003c\/p\u003e","brand":"DJI","offers":[{"title":"Default Title","offer_id":52294562349349,"sku":"S-DJI-M400-DEMO","price":5299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/4908\/9829\/files\/M400-3.webp?v=1780724291","url":"https:\/\/www.dronefly.com\/products\/dji-matrice-400-demo-unit","provider":"DroneFly","version":"1.0","type":"link"}