Trimble R4sLE

GNSS Receiver
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240 GNSS channels
8 mm H / 15 mm V
RTK Precision
Z-Blade GNSS-centric technology

The R4sLE is a new generation GNSS receiver offering a high level of flexibility to cover any demand from GIS all the way up to sophisticated RTK and Trimble RTX™ capable solutions. Combining the unique all-signals tracking and processing Z-Blade GNSS-centric technology and L-band capability for satellite-delivered Trimble RTX correction services, the R4sLE receiver provides the most reliable measurements and the highest possible accuracy under any conditions anywhere in the world.

The R4sLE GNSS receiver has been designed to meet the needs of law enforcement or location professionals. Extremely scalable and versatile, the R4sLE can be used for virtually any task from simple workflows to the most demanding of crash sites.

240 GNSS channels
8 mm H / 15 mm V
RTK Precision
Z-Blade GNSS-centric technology

Designed Exclusively to Enhance and Improve the Way Forensics Data Collection Works

The Trimble Forensics GNSS solution combines the Trimble R4sLE GNSS receiver and Trimble T100 tablet or our TDC600 and MobileMapper 60 handhelds, Trimble Forensics Capture software, to give reconstruction specialists an unparalleled level of accuracy and efficiency. 

The R4sLE’s Z-Blade GNSS-centric technology delivers fast and reliable GNSS positioning utilizing all available GNSS signals to produce the optimal solution even in challenging environments. GPS-only, GLONASS-only or BeiDou-only positioning modes are available when necessary.

The patented inside-the-rod antenna extends the RTK radio range as well as protects the antenna. Anti-theft technology protects your investment by making the receiver unusable if the R4sLE base has been moved. Satellite delivered corrections from Trimble RTX services are available over L-Band and IP. Depending on the accuracy of your job, a range of services is available including CenterPoint, RangePoint, ViewPoint and FieldPoint RTX.

For small jobs of a few hundred meters, RTK jobs can be completed quickly and efficiently by using Long range Bluetooth. Unlike UHF radios which may require a license, Long range Bluetooth is fast and easy to setup making this solution ideal for small scenes.

With scalable configurations, the R4sLE is the most versatile receiver on the market and will meet the demand of your specific jobs.

Designed With the Help of Forensics Specialists

Forensics Capture field software uses industry terminology and Wizards-based workflows, making it easy to learn and easy to use. It automatically registers points in the field, saving hours of processing time in the office.

  • Trimble Forensics Capture supports GNSS based workflows.
  • Designed to specifically work with the Trimble R4sLE receiver, or any R-series receivers
  • Built in ground scaling and local coordinate system for every scene. No need for site calibrations
  • GNSS and SX12 or total station integrated surveying workflows
  • All collected data is stored within the same Capture file, regardless of using GNSS, Total Stations or Scanners
  • Trimble R4sLE is waterproof, impact resistant and rated for -40 C to 65 C. Extremes in temperature are not a problem.
Devices, Software, and Accessories
Trimble R4sLE Works With...
Trimble Forensics Capture
Powerful, Seamless Simplicity
More Info
Trimble Forensics Reveal
Quick, Easy to Use, and Efficient
More Info
Compare GNSS
Trimble R12i Trimble R4sLE
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