Product Information

Revolutionary GNSS + SLAM Hybrid Receiver for Complex Environments

Name: South DotLas Plus Hybrid GNSS + SLAM Receiver
Brand: South
SKU: MET-LS10
Price: 12500.00 USD
Availability: InStock

The South DotLas Plus combines satellite positioning with simultaneous localization and mapping technology, enabling precise measurements in GNSS-denied environments where traditional RTK systems fail. Designed for surveyors, engineers, and construction professionals who demand accuracy regardless of location constraints.

Breakthrough Hybrid Technology

Traditional GNSS receivers become unreliable in urban canyons, under bridges, or inside structures. The DotLas Plus overcomes these limitations through intelligent fusion of satellite signals with laser-based SLAM technology. When satellites are blocked, the integrated laser scanner and dual cameras maintain positioning accuracy through visual-inertial odometry and 3D point cloud mapping.

Advanced Measurement Capabilities

Beyond positioning, the DotLas Plus transforms how measurements are captured and visualized. AR stakeout overlays design points directly onto live camera feeds, while AirMeas enables contactless distance measurements to inaccessible targets. The integrated laser scanner captures detailed 3D point clouds for comprehensive site documentation.

• Seamless transition between GNSS and SLAM modes without accuracy loss
• Real-time AR visualization for intuitive stakeout and measurement tasks
• Comprehensive 3D point cloud capture with integrated laser scanning
• Full GNSS constellation support with 1408 channels for maximum satellite availability

Professional Field Performance

Built for demanding field conditions, the DotLas Plus delivers consistent centimeter-level accuracy across diverse applications—from pipeline surveys in wooded areas to structural monitoring in urban environments. The rugged design withstands harsh conditions while advanced algorithms ensure reliable performance in challenging scenarios where traditional equipment fails.

Hybrid GNSS + SLAM System – Combines GNSS RTK and SLAM-based laser scanning in one unit
GNSS Channels – 1408 channels supporting GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS, IRNSS
SLAM Scanning Rate – 200,000 points per second
SLAM Range – 0.1–70 meters (70m @ 80% reflectivity)
IMU Tilt Compensation – 0°–60°, calibration-free
RTK Accuracy – H: ±8 mm + 1 ppm, V: ±15 mm + 1 ppm
AR Stakeout Accuracy – Up to 3–5 cm (real-time), 2–4 cm (post-processed)
Visual Stakeout Features – AirMeas, Super Stake-out, Magicalc
Laser FOV – 360° x 59°, eye-safe Class 1 (IEC 60825-1:2014)
Cameras – Dual 5 MP forward (for SLAM), single 2 MP downward (for AR)
Connectivity – Wi-Fi, Bluetooth 4.2, NFC, 4G LTE, UHF radio (410–470 MHz)
Display – 1.39" OLED touchscreen (smartwatch-style), resolution 454x454
Data Storage – 512 GB SSD for SLAM + 4 GB for GNSS (expandable to 1 TB)
Battery – iGrip unit, 3500 mAh / 50 Wh, runtime ≥2 hours, USB Type-C fast charge
Protection & Environment – IP64, -20 °C to +50 °C operating temperature

Features :

Hybrid GNSS + SLAM Technology

Real-time data fusion for seamless indoor/outdoor positioning

1408-Channel GNSS Engine

Full-constellation tracking with advanced RTK capabilities

High-Speed 3D Laser Scanning

200,000 points/second with 360°×59° field of view

AirMeas Contactless Measurement

Point-and-measure functionality without physical contact

AR-Enhanced Stakeout

Visual guidance with augmented reality overlay display

60° IMU Tilt Compensation

Automatic correction for enhanced measurement accuracy

Magicalc Reverse Engineering

Offline measurements and coordinate transformation tools

GNSS-Denied Environment Ready

Continuous operation in tunnels, buildings, and urban canyons

Download Center

Reviews :

4.8/5

★★★★★

Based on verified reviews

★★★★★

Marcus Chen

Senior Land Surveyor · Verified Purchase

Game-changing hybrid technology for challenging environments

The South DotLas Plus has revolutionized our workflow in dense urban areas where GNSS signals are compromised. The seamless integration of SLAM technology maintains centimeter-level accuracy even under bridges and near tall buildings. The AR stakeout feature significantly reduces setup time and increases field efficiency.

★★★★★

Sarah Martinez

Project Manager, Infrastructure Engineering · Verified Purchase

Exceptional performance in GNSS-denied environments

This receiver has proven invaluable for our tunnel and underground facility surveys. The laser scanning capability combined with real-time visual guidance provides unprecedented accuracy in confined spaces. Build quality is outstanding and the battery life exceeds specifications consistently.

★★★★☆

David Thompson

Chief Surveyor, Municipal Engineering · Verified Purchase

Solid hybrid solution with minor software considerations

The hardware performance is exceptional, particularly the SLAM functionality in challenging environments. The AR stakeout feature streamlines field operations significantly. Software interface could benefit from some refinements, but overall this is a robust professional-grade instrument.

★★★★★

Jennifer Rodriguez

Survey Department Head, Construction Firm · Verified Purchase

Outstanding precision and versatility for complex projects

The South DotLas Plus has exceeded expectations on multi-story construction projects where traditional GNSS fails. The hybrid approach ensures continuous workflow without positioning interruptions. The visual guidance system has reduced stakeout errors by approximately 40% compared to our previous equipment.

★★★★★

Robert Kim

Principal Surveyor, Geospatial Solutions · Verified Purchase

Revolutionary technology for modern surveying challenges

This receiver represents the future of surveying technology with its seamless GNSS-SLAM integration. The laser scanning capabilities provide detailed point clouds while maintaining survey-grade accuracy. The real-time visual guidance has transformed our stakeout operations, making them more intuitive and precise than ever before.

What's in the Box

Everything you need to get started.

✓ 1× DotLas Plus receiver unit
✓ 1× iGrip battery handgrip (3500 mAh, 50 Wh)
✓ 1× Charging adapter (Type-C, 30W)
✓ 1× UHF radio antenna
✓ 1× USB cable
✓ 1× Transport case
✓ 1× SurvStar + RobotSLAM license
✓ 1× Quick Start Guide & user documentation

Note: Optional accessories sold separately.

Frequently Asked Questions

General

✓ How does the hybrid GNSS + SLAM technology work in challenging environments? ▾

The DotLas Plus seamlessly integrates GNSS positioning with SLAM (Simultaneous Localization and Mapping) technology. When GNSS signals are compromised or unavailable—such as under dense canopy, in urban canyons, or indoor environments—the SLAM system uses laser scanning and inertial sensors to maintain precise positioning accuracy through environmental mapping and feature recognition.

✓ What is AR stakeout and how does it improve field efficiency? ▾

Augmented Reality stakeout overlays digital design data directly onto the real-world view through the device display, providing intuitive visual guidance to target points. This eliminates the need to interpret numeric displays and reduces stakeout time by up to 50%. Operators can see exactly where to place stakes or markers with millimeter precision, even in complex jobsite conditions.

✓ What laser scanning capabilities are integrated into this receiver? ▾

The integrated laser scanner captures high-density point clouds while maintaining survey-grade positioning accuracy. It supports real-time 3D mapping, volumetric calculations, and as-built documentation. The scanner works in conjunction with the SLAM system to create detailed environmental maps that enhance positioning reliability and provide comprehensive site documentation in a single workflow.

✓ How accurate is positioning in GNSS-denied environments? ▾

The DotLas Plus maintains centimeter-level accuracy even when GNSS signals are completely blocked or severely degraded. The SLAM system uses visual-inertial odometry and lidar measurements to track position relative to mapped features, ensuring continuous precision throughout the survey. Accuracy is maintained through advanced sensor fusion algorithms that combine all available positioning sources.

✓ What data formats and software compatibility does the system support? ▾

The receiver supports industry-standard formats including RINEX, LAS/LAZ point clouds, and common CAD formats. It integrates seamlessly with major surveying software packages and South's proprietary field software suite. Real-time data streaming, cloud connectivity, and wireless data transfer ensure compatibility with existing workflows while enabling advanced collaborative capabilities and remote project monitoring.

Still have questions? Contact our technical support team.

Shipping:

Origin: We fulfill orders from our global logistics network / production centers.
Typical delivery times:
- US & EU: 7–12 business days
- Global: 10–15 business days
Tracking: Every shipment includes end-to-end tracking.
Duties & taxes: Calculated at checkout where available, or payable upon import per local rules.
Dispatch time: Usually 1–3 business days after order confirmation (we’ll notify you if an item needs extra prep).
Partial shipments: If a multi-item order is ready in stages, we may ship available items first.

Returns:

Return window: 14 days from delivery for unused items in original packaging (exceptions: consumables and custom builds).
Return address: We’ll provide a regional return address when you open an RMA (US or EU where applicable).
Refunds: Processed within 5–7 business days after inspection.
Exchanges: Fast replacement dispatch once the RMA is approved.

Warranty & Service:

Coverage: All instruments include manufacturer warranty.
Support: Remote onboarding (setup call + quick-start materials) and priority email support.
Repairs & calibration: We coordinate with authorized service partners as needed.

Support

Manufacturer warranty: All instruments include official warranty per brand policy.
Remote onboarding: We help you get started—video call + setup checklist + quick-start PDF.
Technical support: Priority email response; diagnostic help for connectivity, firmware, and workflows.
Repairs & calibration: We route service through authorized partners; we’ll coordinate logistics and keep you updated.

FAQ

Q: Where are you located?
A: Metricop is a specialized online store registered in the US & EU. We ship globally with tracking.

Q: Where do you ship from?
A: From our global logistics network / production centers. Typical delivery for US/EU is 7–12 business days (global 10–15).

Q: Do you offer warranty?
A: Yes - manufacturer warranty on all instruments. We also provide remote onboarding and coordinate service with authorized partners.

Q: How do returns work?
A: Start an RMA within 14 days of delivery. We’ll provide a regional return address (US/EU where applicable).

Q: Can I get a formal quote?
A: Yes - use Request for Quote. We typically reply within 2 business hours.

Q: Payment methods?
A: Major cards and bank transfer. For business purchases we provide tax-compliant invoices.

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