Multi-band RTK GNSS receiver with centimeter precision

For surveying, mapping and navigation.
Comes with a mobile app.

LTE modem
Baseline up to 100 km
Update rate 10 Hz 

emlid reach rs2+

Gets a fix in seconds

Reach RS2+ gets a fixed solution in just seconds and maintains robust performance even in challenging conditions. Centimeter accuracy can be achieved on distances up to 60 km in RTK, and 100 km in PPK mode.

PPP Support

RINEX raw data logs are compatible with PPP services so you can now get centimeter-precise results in any place on Earth. Process RINEX files in an online service and get position with absolute accuracy.

GPS, GLONASS, BeiDou,Galileo, and QZSS

L1OF, L2OF, L1C/A, L2C,E1B/C, E5b, B1I B2I

Built-in LTE modem

Reach RS2+ features a power-efficient LTE modem with global coverage. Now corrections can be accessed or broadcasted over NTRIP independently, without relying on an Internet connection on your phone.

22 hours on 1 charge

Up to 22 hours of autonomous work when logging data and up to 16 hours as a LTE rover, even in cold weather—no more need to carry spare batteries with you. Reach RS2+ can charge from a USB wall charger or a power bank over USB-C.

emlid reach rs2+

Surveying with ReachView 3

With ReachView 3, you can collect and stake out points and control all the features of Reach receivers, such as setting up a base station, logging RINEX data, and configuring NMEA output.The app is available both for Android and iOS, and supports thousands of coordinate systems and is translated into multiple languages.

emlid reach rs2+

Point collection: save points, and export data to CSV

Record each position as a point with centimeter precise coordinates. Export projects and open them in GIS or CAD software like AutoCAD, ArcGIS, QGIS, and others.

Coordinate systems based on

WGS84, NAD83, GDA2020, and others

emlid reach rs2+

Stakeout: find point's position on the ground

Stakeout is used to find exact physical locations of points. They can be collected in ReachView 3 or imported from other CAD or GIS software.

emlid reach rs2+

Logging in RINEX: record raw data, position, and base correction logs

Record raw data, position and base correction logs. Point collection and recording of RAW data are independent processes and can be used simultaneously. ReachView 3 has a simple and intuitive interface for logging configuration and control.

We provide our version of RTKLib for PPK. It’s free and can be downloaded from our docs.

16 GB


160+ Days

of logging at 1 Hz

PPP for Opus

RINEX raw data logs are compatible with PPP services so you can now get centimeter-precise results in any place on Earth. Process RINEX files in an online service and get position with absolute accuracy.


Real-time position streaming in NMEA

Reach provides data in standard NMEA that is used by most GIS apps. Simply connect your device to Reach over Bluetooth or with a cable, and turn on “Position output” in ReachView 3.

Compatible Apps

FieldGenius for Android, ESRI Collector, QField

emlid reach rs2

Reach can turn on and off automatically

Reach is able turn on and off in sync with an external battery connected over RS-232. This helps when the power button is hard to reach. For example, if the receiver is placed on the roof of a tractor.

Position streaming


RS-232, TCP, Bluetooth

emlid reach rs2+

NTRIP or another Reach as a base station

Reach RS2+ needs a base station as a source of corrections. That’s a requirement for centimeter accuracy in RTK and PPK. Base might be either another Reach RS2+ receiver or an NTRIP service. VRS is also supported.

Reach RS2+ works seamlessly with other Reach receivers over any link.

Input and output corrections


TCP, LoRa, Bluetooth, RS-232, NTRIP



Max distance from a base

Over 60 km in RTK
100 km in PPK
Any place on Earth with PPP

emlid reach rs2+ / lora radio

Engineered to be tough

Reach RS2+ is designed to work even in the most challenging environments.


-20°C to +65 °C

We extensively tested Reach RS2+ in conditions that simulate coldest winters and hottest summers.

Polycarbonate body

Polycarbonate, an extremely durable material that is used in bulletproof glass, makes Reach RS2+ impact-resistant.

emlid reach rs2+ / elastometer

Covered with elastomer

This is a rubber-like material that forms a shock absorber around the whole device. In a sophisticated manufacturing process, elastomer is permanently bonded to the polycarboante base so that if your bipod falls over, Reach RS2+ will bump off, no marks left.

emlid reach rs2+

Rugged 5/8″ mount

A precision CNC machined threaded mount is inserted during the molding process and becomes one with the plastic.

The metal mount works as a heatsink, transferring heat away from the electronic components and ensuring stable operation in a hot climate.

emlid reach rs2+ / lora radio

LoRa radio

868/915 MHz

Frequency range.

Up to 8 km

At only 100mW.

300% more range

Compared with FSK radios at the same power.

LoRa Spread Spectrum modulation can work on distances up to 4 times longer compared with traditional FSK radios at the same power output. This gives Reach RS2+ robust radio performance without sacrificing battery life. LoRa radio is used to connect rover to base when Internet-delivered corrections are not available.

emlid reach rs2+ / industrial battery

Industrial battery


Industrial battery that handles both high and low temperatures well.


Reach RS2+ charges from any USB port and power bank.

2 000+ cycles

of charging and discharging while maintaining original capacity.

Reach RS2+ works for up to 22 hours in static logging and up to 16 hours in RTK with cellular on. You don’t need to worry about having spare batteries or replacing them in the field. Hot-swaps are a thing of the past.

emlid reach rs2+ / lora radio

Compact and lightweight

Reach RS2+ is designed to work even in the most challenging environments.

126 х 142 mm

Fits in a small bag.

950 g

Weighs less than a typical survey pole.

Local Use Case

Mapping 9000 Hectares In 24 Days with the
Matrice 300 RTK, Zenmuse P1, Phantom 4 RTK and Emlid Reach RS2+

emlid reach rs2+ package

Comes with LoRa antenna, USB cable, and carrying case with a strap

Contact us to purchase the Emlid Reach RS2

emlid reach rs2+

Standalone Reach RS2+

1x Emlid Reach RS2+


emlid reach rs2+

Survey Kit Reach RS2+

2x Emlid Reach RS2+


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