{"id":333663,"date":"2026-06-16T17:00:11","date_gmt":"2026-06-16T15:00:11","guid":{"rendered":"https:\/\/drone-parts-center.com\/?post_type=product&#038;p=333663"},"modified":"2026-06-21T15:56:55","modified_gmt":"2026-06-21T13:56:55","slug":"dji-o4-ground-station","status":"publish","type":"product","link":"https:\/\/drone-parts-center.com\/en\/product\/dji-o4-ground-station\/","title":{"rendered":"DJI O4 Ground Station"},"content":{"rendered":"<p><strong>The DJI O4 Ground Station<\/strong> removes the main obstacle to automated drone operations: signal coverage. In a mission piloted from a <strong>DJI Dock<\/strong> and <strong>DJI FlightHub 2<\/strong>, it is no longer the aircraft that limits the flight but the range and stability of the video link: obstacles, relief and distance create shadow areas that interrupt the flow and reduce the range of action. Deployed as a relay or cloud gateway, the O4 Ground Station extends this coverage dramatically: your drones fly farther, in more places, with a reliable link. A <strong>concrete example<\/strong> : in a dense urban environment, a dock alone reached 4.2 km; with an O4 Ground Station placed high up, the range has been extended to more than 11 km while maintaining a full signal.  <\/p>\n<h4>Gateway Mode: Deploy your stations where your drones fly<\/h4>\n<p>Until now, each relay station was paired with a single dock and had to remain less than 1 km away in direct line. The new <strong>Gateway mode<\/strong> removes this constraint: the station connects <strong>directly to the FlightHub 2 cloud<\/strong> (Ethernet\/PoE, or 4G via the DJI Cellular Dongle 2), without any pairing to a dock. <\/p>\n<ul>\n<li><strong>No distance or line of sight constraints<\/strong> from the dock: position the station where coverage is needed, not where the dock is.<\/li>\n<li><strong>On-the-fly selection<\/strong> : Before each mission, choose the station closest to the flight area. Combine multiple docks and stations for mesh coverage with no blind spots. <\/li>\n<li><strong>Dedicated and stable bandwidth<\/strong> for the drone, better coverage at altitude targeted on your area of operation, without private 4G deployment.<\/li>\n<\/ul>\n<h4>Relay Mode: Extend the range of the dock, even without a network<\/h4>\n<p>In <strong>Relay mode<\/strong>, the station acts as a remote antenna from the dock. Installed at a height (pylon, roof, ridge) at about 1 km, it increases the transmission area of the dock tenfold, which is particularly effective near structures that block the signal. <strong>Key advantage: no internet connection is required<\/strong>, a simple PoE power supply is sufficient. It is the ideal solution for remote sites with poor network coverage, fully compatible with D-RTK 3 workflows.  <\/p>\n<h4>Up to 25 km range in CE: fewer blind spots, entire sites covered<\/h4>\n<p>The high-performance RF unit offers significantly higher signal penetration and range than the D-RTK 3 (receive gain of approximately +3 dB on average and up to +6 dB peak at 5.8 GHz). The <strong>array of 12<\/strong> horizontally and vertically polarized antennas provides high-gain omnidirectional coverage: the link remains stable regardless of the drone&#8217;s orientation. Automatic multi-band selection (sub2G \/ 2.4 \/ 5.2 \/ 5.8 GHz) pushes the <strong>maximum range to 25 km in CE<\/strong> (up to 40 km under FCC\/IC standards) with a compatible sub2G device like the Matrice 400, while 5-system\/19-frequency GNSS ensures centimeter positioning. <strong>For you<\/strong> : Cover large or linear sites (reservoirs, pipelines, borders, large campuses) with fewer stations, and keep the link where it used to drop.  <\/p>\n<h4>Signal Map: deploy in the right place, based on real data<\/h4>\n<p>FlightHub 2 builds a <strong>hexagonal coverage map<\/strong> (signal strength in color gradient) from your real flight data, updated after each mission. In the virtual cockpit, the pilot is warned to avoid areas of weak signal. <strong>In concrete terms<\/strong> : you place your stations where they really work, you reduce aborted flights and you secure your trajectories, all based on measurements and not on estimates. <\/p>\n<h4>Airspace Safety: RID &#038; ADS-B Receiver<\/h4>\n<p>Via ESDK 2.0, the O4 Ground Station can integrate a <strong>RID &#038; ADS-B receiver<\/strong> that detects nearby drones and manned aircraft in real time, with configurable alerts and detection radius. This is a major asset for <strong>situational awareness and safety of out-of-sight flights (BVLOS),<\/strong> in particular on security and infrastructure surveillance missions. <\/p>\n<h4>Third-party cameras: drones and fixed cameras in a single platform<\/h4>\n<p>Connect your <strong>ONVIF-enabled IP cameras<\/strong> to FlightHub 2 via the station: live viewing, PTZ control, zoom, motion detection and alerts. You <strong>unify your fixed video surveillance and your drones<\/strong> in a single operational interface and enhance the camera infrastructure already in place, for a complete overview of the field. <\/p>\n<h4>M400 delivery mode: open up logistics by drone<\/h4>\n<p>The O4 Ground Station supports the <strong>Matrice 400&#8217;s delivery mode<\/strong> : load-carrying missions, multi-point routes, and remote dispatch via FlightHub 2. This will address high-value use cases (medical and sample transport, delivery of documents or packages, hard-to-reach sites) faster and at a lower cost than ground transport. <\/p>\n<h4>Reliable in all weathers, continuous and off-grid operation<\/h4>\n<ul>\n<li><strong>IP67 and IK07<\/strong> : waterproof and impact resistant for permanent outdoor installation.<\/li>\n<li><strong>-40 \u00b0C to 55 \u00b0C<\/strong> and up to 6,000 m altitude (-40 \u00b0C requires high-power heated PoE power).<\/li>\n<li><strong>Self-recovery<\/strong> : Automatic restart and recovery after a fault or power outage, resulting in fewer on-site interventions.<\/li>\n<li><strong>Low power mode<\/strong> (7W standby) and solar compatibility: Standalone, long-duration deployments where there is no grid or outlet.<\/li>\n<\/ul>\n<h4>Example of deployment: full coverage of a tank<\/h4>\n<p>In a case documented by DJI, <strong>1 dock + 3 O4 Ground Stations<\/strong> are enough to cover a reservoir of about <strong>250 km\u00b2<\/strong> and 58 km of banks, until now full of shaded areas. The result: a complete inspection round in <strong>20 minutes<\/strong> (compared to manual monitoring unable to cover everything in one day), improved <strong>inspection efficiency by more than 80%,<\/strong> and a <strong>70% reduction in labor costs<\/strong>. <\/p>\n<h4>O4 Ground Station or D-RTK 3?<\/h4>\n<p>Compared to the <a href=\"https:\/\/drone-parts-center.com\/en\/product\/d-rtk-3-multifunctional-station\/\">D-RTK 3 Multifunctional Station<\/a>, the O4 Ground Station offers superior range and signal penetration, increases from 4 to 12 antennas, and adds sub2G band, Gateway mode, third-party camera support, RID &#038; ADS-B, and low-power mode. It&#8217;s a direct upgrade for those who want more coverage, more flexibility and more functions. <\/p>\n<h4>Package Content<\/h4>\n<ul>\n<li>1\u00d7 DJI O4 Ground Station<\/li>\n<li>1\u00d7 USB-C to USB-C Cable<\/li>\n<li>2\u00d7 Ethernet Connectors<\/li>\n<li>4\u00d7 Expansion bolts (dowels)<\/li>\n<li>1\u00d7 Drilling Jig (Installation Board)<\/li>\n<li>1\u00d7 Screw  Tool Kit<\/li>\n<\/ul>\n<h4>Technical specifications<\/h4>\n<ul>\n<li>GNSS: 5 constellations, 19 frequencies (centimeter positioning)<\/li>\n<li>Bands: sub2G \/ 2.4 \/ 5.2 \/ 5.8 GHz; maximum range 25 km in CE, 40 km in FCC\/IC (compatible sub2G device)<\/li>\n<li>Antennas: 12 (H+V polarization)<\/li>\n<li>Protection: IP67 \/ IK07<\/li>\n<li>Operating temperature: -40\u00b0C to 55\u00b0C; max. altitude 6,000 m <\/li>\n<li>Dimensions: 170 \u00d7 170 \u00d7 352 mm; Weight: 2.68 kg<\/li>\n<li>Power: PoE (WAN port); Standby: 7 W<\/li>\n<li>4G connectivity: via DJI Cellular Dongle 2 (sold separately)<\/li>\n<li>Modes: Gateway and Relay<\/li>\n<li>Compatible with DJI Dock 1\/2\/3, FlightHub 2, Matrice 400<\/li>\n<\/ul>\n<p>The DJI O4 Ground Station is eligible for the <strong>DJI Care Enterprise Plus<\/strong> program (coverage available in the EU). <strong>Drone Parts Center<\/strong> helps you size and integrate the O4 Ground Station into your DJI Enterprise fleet: contact our team for a coverage study adapted to your sites.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>The DJI O4 Ground Station is the next-generation ground station for DJI Enterprise drones.<\/strong>  It extends signal coverage up to 25 km (CE) thanks to its high-performance RF unit and 12 omnidirectional antenna array. With its two modes, Gateway (direct connection to FlightHub 2) and Relay (D-RTK 3 compatible), it ensures reliable long-distance flights, even in harsh environments. IP67 certified and operational from -40\u00b0C to 55\u00b0C.  <\/p>\n","protected":false},"featured_media":334471,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"DJI O4 Ground Station - Enterprise Relay & Gateway","_seopress_titles_desc":"The DJI O4 Ground Station extends the range of your DJI Enterprise drones up to 25 km (CE): Gateway & Relay, GNSS Centimeter, IP67, FlightHub 2 modes.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"DJI O4 Ground Station","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[19449],"product_cat":[13819,13712,20052],"product_tag":[20251,20286,20285,20284,20249,20287,20252,20250],"class_list":["post-333663","product","type-product","status-publish","has-post-thumbnail","product_brand-dji-enterprise","product_cat-building-and-infrastructure-inspection","product_cat-safety-and-rescue","product_cat-topography-cartography","product_tag-compatible-dji-dock-3","product_tag-dji-drone-relay-station","product_tag-dji-enterprise-ground-station-2","product_tag-dji-o4-ground-station","product_tag-extension-de-portee-drone","product_tag-flighthub-2-gateway-2","product_tag-ground-station-matrice-400","product_tag-station-gnss-rtk-dji","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product\/333663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/comments?post=333663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/media\/334471"}],"wp:attachment":[{"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/media?parent=333663"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product_brand?post=333663"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product_cat?post=333663"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/drone-parts-center.com\/en\/wp-json\/wp\/v2\/product_tag?post=333663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}