Reach RS4 Pro and Reach RS4 to use as a base and a rover

Build a powerful RTK GNSS setup with this versatile kit. Use the RS4 as a fixed base station and pair it with the RS4 Pro — which is equipped with dual cameras — as your rover. Together, they provide accurate positioning and effortless stakeout, making them ideal for surveying, mapping and advanced fieldwork.

Two Full-HD cameras

AR guidance for stakeout Measurements from images

High precision

RTK: 7 mm + 1 ppm
Tilt compensation: RTK: 2 mm + 0.3 mm/°

All-band support

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 Data, L5-SPS

Base and rover

915 MHz LoRa 450 MHz UHF NTRIP

Rugged and powerful

16 hours on one charge Magnesium alloy body IP68 rating Withstands temperatures from -40 to +65°C (-40 to +149ºF)

Explore all Reach RS4 Pro features and user reviews

Package includes

- Reach RS4 Pro
- Reach RS4
- 2x Carrying case
- 2x USB Type-C cable
- 2x LoRa Antenna 860-930 MHz
- 2x UHF Antenna 410-470 MHz
- 2x Quick release adapter
- Reach RS4 Bumper
- Reach RS4 Pro Bumper