Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System

Emlid RS4 Pro Essential Kit Base Station System

Authorized Emlid Dealer | Full Vendor Warranty Included

Customers rate us 4.6/5 based on 419 reviews.
$3,949.00
$3,949.00
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Emlid RS4 Pro Essential Kit Base Station System

Emlid

Emlid RS4 Pro Essential Kit Base Station System

$3,949.00
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System
Emlid RS4 Pro Essential Kit Base Station System

Emlid

Emlid RS4 Pro Essential Kit Base Station System

$3,949.00
  • Description

Emlid Reach RS4 Pro: No Frills, Just Fixes

The Emlid Reach RS4 Pro Essential Kit delivers a complete rover solution engineered for professionals requiring centimeter-level positioning accuracy. This multi-band RTK GNSS receiver combines advanced vision technology with robust hardware to streamline high-precision surveying workflows. Purpose-built for surveyors, engineers, and construction specialists, it enables rapid data acquisition on complex projects whilst maintaining the reliability demanded by mission-critical applications. The integrated system approach eliminates compatibility concerns, allowing you to deploy immediately with confidence in your measurements.

    Features and Highlights

      • Dual Full-HD Cameras & Visual Workflows: The standout feature is the integration of two factory-calibrated Full-HD cameras, which unlock powerful visual workflows:
        • AR Stakeout: Overlay your design plans directly onto the real world with augmented reality guidance, making stakeout faster, more intuitive, and highly efficient.
        • Measurement from Images: Safely capture inaccessible points—such as building facades, points across busy roads, or areas behind fences—by simply taking photos, eliminating the need for total station setups in hazardous zones.
      • Pro-Level GNSS Accuracy: Tracks all major satellite constellations and frequencies (GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC) with 672 channels for reliable, rapid fixes and robust performance in challenging environments.
        • RTK Precision (Horizontal):
      • Advanced Tilt Compensation: Features next-generation IMU tilt compensation, allowing for accurate measurements without needing to level the pole, significantly speeding up data collection.
        • Precision with Tilt:
      • Robust Connectivity: Includes an integrated Global LTE modem for NTRIP corrections, dual-band Wi-Fi, Bluetooth, and an Emlid multi-band radio (LoRa/UHF) system for long-range communication between base and rover (up to ).
      • Rugged & Durable Design: Built with a durable magnesium alloy body and IP68 ingress protection, the RS4 Pro is engineered to withstand the harshest field conditions, from extreme cold () to intense heat ().
      • Seamless Emlid Flow Integration: Powered by the Emlid Flow mobile and cloud app, it ensures a smooth field-to-office workflow, offering:
        • Easy setup and configuration.
        • Real-time data sync with Emlid Flow 360 cloud service.
        • Comprehensive tools for topo surveys, stakeout, line & road work, cut & fill calculations, and as-builts.
      • Long-Lasting Autonomy: Features an impressive battery life of up to 16 hours as an RTK rover with tilt compensation.


    Reach RS4 Pro – Specifications

    Mechanical

    • Dimensions: 128.6 × 128.6 × 99.3 mm
    • Weight: 920 g
    • Operating temperature: –40 to +65 °C
    • Ingress protection: IP68


    Electrical

    • Autonomy: 16 hrs as RTK rover with tilt
    • Battery: Li-Ion 5000 mAh, 7.2 V (36 Wh)
    • Charging: USB Type-C (PD) – 5V/3A, 9V/3A, 12V/3A, 15V/3A


    Positioning

    • Static: H: 4 mm + 0.5 ppm | V: 8 mm + 1 ppm
    • PPK: H: 5 mm + 0.5 ppm | V: 10 mm + 1 ppm
    • RTK: H: 7 mm + 1 ppm | V: 14 mm + 1 ppm
    • Tilt compensation: RTK + 2 mm + 0.3 mm/°
    • Convergence time: ~5 s (typical)


    Connectivity

    • LoRa radio (up to 1W): 868/915 MHz, 0.1 W, up to 8 km
    • UHF radio (up to 2W): 410–470 MHz, TRIMTALK 450S**
    • LTE modem: Global bands (FDD-LTE, TD-LTE, UMTS, GSM)
    • SIM card: Nano-SIM
    • Wi-Fi: 802.11 a/b/g/n
    • Bluetooth: 5.1 (BR/EDR + LE)
    • Ports: RS-232, USB Type-C


    Data

    • Corrections: NTRIP, RTCM3
    • Position output: NMEA, LLH/XYZ
    • Data logging: RINEX, NMEA, LLH/XYZ, UBX
    • Internal storage: 16 GB


    GNSS

    • Signals tracked: GPS (L1C/A, L2C, L5), GLONASS (L1OF, L2OF), Galileo (E1-B/C, E5a, E6), BeiDou (B1I, B1C, B2a, B3I), QZSS (L1C/A, L1C/B11, L2C, L5), NavIC (L1-SPS, L5-SPS)
    • Number of channels: 672
    • Update rate: up to 10 Hz


    What’s in the Box*

    • 1x Emlid Reach RS4 Receiver
    • 1x LoRa Antenna 860-930 MHz
    • 1x UHF Antenna 410-470 MHz
    • Reach RS4 Bumper
    • Extension Pole 
    • Quick Release adapter
    • 1x USB Type-C Cable
    • 1x Carrying Case with Strap (for carrying, obviously)

    Frequently Asked Questions

    Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
    Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
    We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
    Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
    Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
    Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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    Feedback From Our Customers

    At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

    Kevin Leary
    May 18, 2025
    ★★★★★

    Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

    Bryan Cunningham
    Off grid Kit • Dec 21, 2025
    ★★★★★

    Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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