Emlid RS4
🔥 Emlid RS4 — U.S. Authorized Dealer | Ships from USA Starting Dec 2025
Overview
The Emlid RS4 is a professional multi-band RTK GNSS receiver with:
-
Full IMU tilt compensation
-
Built-in internet connectivity
-
Dual-band LTE
-
Survey accuracy
-
Plug-and-play integration with Emlid Flow
-
Full support for RTK, NTRIP, Base/Rover, and PPP
✔ Authorized U.S. Emlid Dealer
✔ Ships from the USA
✔ Fast delivery within 2–5 days
✔ 1-year Emlid warranty
What’s Included
-
Emlid RS4 Unit
-
Carrying case
-
Charger
-
USB-C cable
-
Documentation
-
Free Emlid Flow app
Key Features
-
60° IMU Tilt Compensation
-
16-18 hour battery life
-
Multi-band GNSS (GPS, GLONASS, Galileo, BeiDou)
-
NTRIP, RTK, PPK
-
Wi-Fi Hotspot + LTE
-
Survey-grade accuracy
-
Rugged IP67 housing
-
Instant initialization
Specifications
| Feature | Specification |
|---|---|
| GNSS | GPS, GLONASS, Galileo, BeiDou |
| IMU Tilt Compensation | Up to 60° |
| Position Accuracy | 1–2 cm RTK |
| Battery | 18 hours |
| LTE | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| IP Rating | IP67 |
| Weight | 1.3 kg |
Downloads
-
RS4 Getting Started Guide (PDF)
-
RS4 Quick Start Sheet
-
Emlid Firmware Updates
Frequently Asked Questions
Does the Emlid RS4 work in the U.S.?
Yes — full GNSS support + LTE bands for the USA.
Does the RS4 support tilt compensation?
Yes — with a high-performance built-in IMU (up to 60° tilt).
What corrections does the RS4 use?
NTRIP, RTK, base/rover, and PPK.
Can I use the RS4 for construction staking?
Absolutely — it is accurate enough for surveying, civil engineering, and construction layout.
Compare Models
| Model | IMU | Connectivity | Use Case |
|---|---|---|---|
| RS4 | Yes | Wi-Fi + LTE | Surveying, construction |
| RS4 Pro | Yes | Wi-Fi + LTE + Enhanced accuracy | Advanced survey workflows |
| RS3 | Yes | Wi-Fi + LTE | Mid-tier professional work |
Call to Order / Expert Support
Have questions? Call or text:
📞 (901-308-8434)