Emlid Reach RS4
The Emlid Reach RS4 is now available for pre-order, and we will deliver in the order in which we receive orders. The latest delivery update (December 2) is that deliveries are expected in January 2026. When you pre-order, you will receive a free Quick Release Adapter.
Please contact us if you are interested in ordering multiple units.
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Description of Emlid Reach RS4
The Emlid Reach RS4 is an all-band RTK GNSS receiver with tilt compensation.
With Emlid Reach RS4, you get one of the most powerful and feature-rich RTK GNSS receivers on the market, at an affordable price.
High precision
- RTK: 7 mm + 1 ppm
- Tilt compensation: RTK: 2 mm + 0.3 mm/°
Support for all bands
- 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
Robust and powerful
- 16 hours on a single charge
- Magnesium alloy body
- IP68 rating
- Withstands temperatures from -40 to +65°C
The package includes
- Reach RS4
- Storage bag
- USB Type-C cable
- LoRa Antenna 860-930 MHz
- UHF antenna 410-470 MHz