Leica iCON iCS20

Leica iCON iCS20 Guide

Construction Layout Controller • Fast, Simple, and Built for Everyday Jobsite Tasks

The Leica iCON iCS20 is a rugged, construction-optimized field controller designed for daily layout, stakeout, and verification on standard commercial, industrial, and civil projects. If your crews primarily perform point layout, anchor bolts, interior walls, utilities, and general QA/QC, the iCS20 delivers the accuracy, speed, and simplicity you need—without the added complexity or cost of advanced 3D visualization.

Where the iCS50 supports complex model-driven workflows, the iCS20 is the right tool for crews who need dependable layout performance across a wide variety of construction tasks.

At NOAR Technologies, we specialize in integrating the iCS20 into your established workflows with onboarding, training, and ongoing support—ensuring fast adoption and reliable performance from day one.

What Is the Leica iCON iCS20?

The Standard for Everyday Digital Construction Layout

The iCS20 is a high-accuracy field controller built to withstand tough jobsite conditions and deliver fast, intuitive control when paired with:

Leica robotic total stations
Leica GNSS sensors
Leica iCON Build software

It's optimized for construction, not land surveying, and is ideal for teams focused on layout productivity, accuracy, and straightforward BIM-to-field workflows.

Who It's Built For

The iCS20 is best for teams performing repetitive, high-volume layout tasks:

Building and concrete layout crews
Commercial/industrial contractors
Mechanical & MEP layout teams
Utility and underground contractors
Modular/prefab set crews
Surveyors supporting construction workflows
BIM/VDC teams exporting standard model geometry to the field

If your workflows rely on 2D plans, simple models, linework, and point sets, the iCS20 is an excellent fit.

Top Benefits

1. Fast, Accurate Digital Layout

Ideal for:

Foundations
Anchor bolts
Slab edges
Wall layout
Grading checks
Interior layout

2. Construction-Optimized Simplicity

Crews get quick access to familiar tools like offsets, stakeout, alignments, and as-built capture—without heavy processing requirements.

3. Seamless Integration With Leica iCON

Plug-and-play connection to:

iCR70 / iCR80 total stations
iCG70 GNSS sensors
iCON Build workflows
DWG, DXF, IFC, CSV, and point files

4. Built for Harsh Environments

Rugged, IP-rated housing and hot-swappable batteries to support long days in tough conditions.

iCS20 vs iCS50: When the iCS20 Is the Right Choice

Choose iCS20 if you need:

Standard construction layout (not high-complexity geometry)
Fast point/line layout workflows
Simple BIM-to-field integration
Accurate stakeout without advanced verification tools
A rugged, reliable controller for everyday tasks
Lower cost of ownership for layout-focused crews

If you don't need visual 3D measurement, dense model handling, or verification-grade accuracy, the iCS20 is the more practical choice.

Real-World Use Cases

Foundation & anchor bolt layout
Slab edges, formwork, and gridlines
MEP hangers, sleeves, inserts
Utility trenching & elevations
Modular alignment and installation support
General as-built capture & QA/QC
Layout from 2D/3D models and point sets

Key Features

High-resolution, sunlight-readable display
Rugged, IP-rated housing
iCON Build software compatibility
Robotic total station & GNSS connectivity
Fast prism tracking & relock performance
Bluetooth + Wi-Fi
Hot-swappable batteries
Support for common CAD/BIM formats

NOAR Value

When you partner with NOAR Technologies, you gain access to:

Onboarding & hands-on workflow training
Process optimization for layout crews
Field & remote technical support
Calibration & servicing
Integration across total stations, GNSS, scanners, and machine control
Guidance on ROI and scaling across teams

We work hard to provide cutting-edge solutions with expert insights into the latest industry trends. Our goal is to work with you to create a plan that incorporates the software, hardware, and training best suited to the needs of your specific workflow—ensuring your success from day one and beyond.

Is the iCS20 Right for You?

If your crews primarily perform layout and light QA/QC—and don't require advanced 3D visualization or high-accountability verification workflows—the iCS20 is the ideal controller.