Smartphone RTK

Upgrade your Android phone with
2cm accurate RTK L1,L2 GNSS positions

Simply replace the internal GPS of your Android smartphone with the positions acquired by this L1 L2 e5b GNSS device.

Use this centimetre accurate RTK positions to (EXIF) geotag your images for documentation purposes and 3D photogrammetry software.

Use GIS apps to acquire an exact geolocation. Use our “mock up” app to replace the internal GPS of your smartphone with an RTK coordinate.

Specification & Pricing

Basic device

Euro 399,- /net

  • Shipping:
    - L1,L2,e5b GNSS + housing
    - Helical Antenna
    - Hand holder and brackets for smartphone
    - USB-B and USB-C cables

  • Support via email
    Online training material for setup and usage

  • compatible to many GIS Apps
    Mockup position compatible
    Shipping only within EU (+€ 20,-)

"Field Survey" Edition

Euro 760,- /net

  • Everything in "Basic device" and:
    - reinforced USB connectors
    - 6800 mAh Power Bank Handle
    - optimized cables
    - optimized housing
    - Transport case

  • REDcatch NTRIP Android App
    - Connect via USB or Bluetooth to device
    - Connect to NTRIP caster via internet
    - Mock position Lock (Android Dev Mode)
    - Log NMEA, Log UBX

  • Our Service includes 1 hour of assistance
    - to device working
    - how to use camera or GIS apps
    - using images in photogrammetry software
    - Shipping Worldwide (extra cost)

  • Training material
    - Manuals as PDFs
    - Online training (extra fee)