{"product_id":"emlid-reach-rs4-pro-rs4-base-rover-rtk-gnss-kit","title":"Emlid Reach RS4 Pro \u0026 RS4 Base\/Rover RTK GNSS Kit","description":"\u003ch1\u003eEmlid Reach RS4 \u0026amp; RS4 Pro Base and Rover Kit | RTK GNSS\u003c\/h1\u003e\n  \n  \u003cp\u003eWelcome to the peak of commercial surveying efficiency, or at least the closest you'll get until clients stop changing project scopes. If you are building a reliable RTK GNSS setup, this base and rover kit pairs the workhorse Reach RS4 with the absurdly over-engineered Reach RS4 Pro. Whether you're pulling corrections via an NTRIP caster, running PPK workflows for drone mapping, or exporting RINEX and RTCM3 data to justify your invoice, this kit does the heavy lifting. The RS4 sits as your steadfast base, while the RS4 Pro rover takes the field with tilt compensation and dual-camera AR guidance. We’ve spent 10 years supplying commercial FPV and surveying systems to the UK, which means we know exactly how miserable fieldwork in freezing drizzle can be. Buy this so we can keep the lights on, and you can get out of the mud faster.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Highlights\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual Full-HD Cameras:\u003c\/strong\u003e Global shutter sensors provide AR guidance for stakeout and allow precise measurements directly from images.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnyielding Precision:\u003c\/strong\u003e Delivers RTK accuracy of 7 mm + 1 ppm, bolstered by IMU tilt compensation (2 mm + 0.3 mm\/°) so you can stop staring at the bubble level.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAll-Band Support:\u003c\/strong\u003e Tracks 672 channels across GPS, GLONASS, Galileo, BeiDou, QZSS, and NavIC. If it’s in orbit, you’re using it.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy You Need a Proper RTK GNSS Setup\u003c\/h3\u003e\n  \u003cp\u003eBecause your time is expensive and manual stakeouts are tedious. The Reach RS4 Pro transforms your surveying workflow by overlaying digital stakeout points onto a real-world video feed—like a video game waypoint, but for actual money. Wrapped in a magnesium alloy body with an IP68 rating, this kit is built to survive the absolute worst of British weather, operating flawlessly from -40 to +65°C. With 16 hours of battery life on a single charge, it will comfortably outlast your own will to work.\u003c\/p\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 943 g (2.08 lb) per unit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 128.6 x 128.6 x 99.3 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Li-Ion 5000 mAh, 7.2 V, 36 Wh (16 hours autonomy as RTK rover with tilt)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP68\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRadios:\u003c\/strong\u003e 868\/915 MHz LoRa (Up to 1W \/ 8 km) \u0026amp; 410 - 470 MHz UHF (Up to 2W, TRIMTALK 450S protocol)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLTE Modem:\u003c\/strong\u003e Global coverage, Nano-SIM support\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePositioning:\u003c\/strong\u003e RTK (H: 7 mm + 1 ppm | V: 14 mm + 1 ppm), PPK, and Static\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eField of View:\u003c\/strong\u003e Front camera H: 64.6°, V: 42.8° | Bottom camera H: 63°, V: 42°\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFAQ\u003c\/h3\u003e\n  \u003ch4\u003eCan I use this kit for both NTRIP and local radio corrections?\u003c\/h4\u003e\n  \u003cp\u003eYes. The Reach RS4 base and RS4 Pro rover kit supports both NTRIP for cellular network corrections via the built-in global LTE modem, as well as local transmission. It features integrated 868\/915 MHz LoRa and 410-470 MHz UHF radios, ensuring you maintain a fixed RTK solution whether you have cell service or are stranded on a remote site.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat’s in the Box*\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1× Reach RS4 Pro\u003c\/li\u003e\n    \u003cli\u003e1× Reach RS4\u003c\/li\u003e\n    \u003cli\u003e2× Carrying case\u003c\/li\u003e\n    \u003cli\u003e2× USB Type-C cable\u003c\/li\u003e\n    \u003cli\u003e2× LoRa Antenna 860-930 MHz\u003c\/li\u003e\n    \u003cli\u003e2× UHF Antenna 410-470 MHz\u003c\/li\u003e\n    \u003cli\u003e2× Quick release adapter\u003c\/li\u003e\n    \u003cli\u003e1× Reach RS4 Bumper\u003c\/li\u003e\n    \u003cli\u003e1× Reach RS4 Pro Bumper\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eDisclaimer\u003c\/h2\u003e\n  \u003cp\u003eYes, this equipment is incredibly accurate, but we are not legally responsible if your client insists on building a retaining wall on their neighbour's property. Also, ensure you attach the correct antenna (LoRa or UHF) for your setup—unless you genuinely enjoy pacing around a muddy site wondering why your rover is permanently stuck in 'Float' without receiving any corrections.\u003c\/p\u003e\n\n  \u003ch2\u003eStill Here?\u003c\/h2\u003e\n  \u003cp\u003eStop overthinking the spec sheet. The CAA paperwork isn't getting any shorter, and the site isn't going to survey itself. Add this kit to your cart, expense it to the company, and let the hardware do the heavy lifting.\u003c\/p\u003e","brand":"Emlid","offers":[{"title":"Default Title","offer_id":58040064868733,"sku":"9072155525359","price":7150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/BaseandroverKit_1200x_551f4f3d-917d-4b68-b3e2-35ba016296d9.png?v=1776201997","url":"https:\/\/www.unmannedtechshop.co.uk\/de\/products\/emlid-reach-rs4-pro-rs4-base-rover-rtk-gnss-kit","provider":"Unmanned Tech","version":"1.0","type":"link"}