Why Contractors Prefer LightGuard Systems for In Roadway Warning Light Installations
IRWL success is driven by installation efficiency adaptability to site conditions and long term reliability

For contractors installing in roadway warning lights IRWL success is driven by installation efficiency adaptability to site conditions and long term reliability. LightGuard Systems designs IRWL solutions specifically to reduce labor simplify installation and deliver dependable performance long after the project is complete.
From shallow saw cuts to flexible activation methods and low power operation LightGuard Systems IRWL are built to meet the real world needs of contractors, engineers, and roadway owners alike.
Shallow Saw Cuts for Faster Less Invasive Installation
LightGuard Systems IRWL are designed to install using a two inch deep ten inch round saw cut. This shallow installation profile helps contractors reduce cutting and coring time, minimize roadway disruption, lower the risk of encountering utilities or reinforcing steel, and preserve pavement integrity for long term durability.
Less invasive installation translates into faster project completion safer work zones and easier restoration especially on retrofit projects and active roadways.
Compatible with Concrete and Asphalt Pavement
LightGuard Systems IRWL are engineered for installation in both concrete and asphalt pavement allowing contractors to standardize on one system across a wide range of environments including municipal crosswalks, school zones, campuses, parking facilities, parking structures, and private roadways.
This versatility simplifies planning bidding and execution while reducing the need for multiple product types.
Durable Stainless Steel Construction with Flexible Base Options
LightGuard Systems IRWL are available in stainless steel housings designed to withstand vehicle traffic loads, environmental exposure, and repeated freeze thaw cycles. Installers can select composite or stainless steel base plates, ensuring proper fit and long term performance across varying pavement and site conditions.
Multiple Pedestrian Activation Methods for Any Application
LightGuard Systems offers a comprehensive family of pedestrian activation solutions allowing system behavior to be tailored to specific site needs and agency preferences. Available activation options include manual pedestrian push buttons, passive pedestrian detection sensors, decorative and standard bollard mounted sensors, and multiple sensor configurations for varying approaches and crossing layouts. This modular approach supports everything from simple button activated crossings to fully passive sensor based systems without redesigning the core infrastructure.
Advanced Controllers Built for Flexibility and Expansion
At the heart of each system are LightGuard Systems controllers designed for ease of setup diagnostics and future adaptability.
Controller features include multiple inputs and outputs supporting various activation devices, an LCD display for intuitive configuration, and system status monitoring support for manual passive and hybrid activation modes, and flexibility to accommodate future expansion or site changes.
For contractors this means faster commissioning smoother inspections and simpler troubleshooting.
Performance and Installation Benefits at a Glance
LightGuard Systems IRWL deliver both high performance operation and contractor friendly installation.
Performance and Technology Benefits
- Lights visible day and night for consistent pedestrian awareness.
- Low power consumption using less than twenty watts.
- Twelve VDC and solar power capable including solar wireless options.
- State of the art LED based technology for long service life.
- Programmable controller for customizable timing and system behavior.
- Data collection capabilities for monitoring and future planning.
- Enlighten one flash rate engineered to enhance driver awareness.
IRWL Installation and Maintenance Advantages
- Easy to install and mount to the roadway base.
- Direct bury cable and wire reducing trenching and conduit.
- Two part epoxy compound permanently bonds base plates to the roadway.
- Quick and easy IRWL replacement minimizing downtime.
- Three year warranty on IRWL for most systems including parts and labor.
- Three year warranty on base plates.
Together these features help contractors complete projects faster reduce callbacks and deliver long term reliability.
Multiple Twelve Volt Power Options for Any Site Condition
LightGuard Systems IRWL are available as twelve volt systems in AC solar and solar wireless configurations.
These options allow contractors to eliminate trenching where power access is limited reduce electrical labor and safely install systems in remote or high traffic locations.
Added Confidence with a Three Year Warranty
To further reduce risk most LightGuard Systems IRWL solutions include a three year warranty covering all parts and labor along with a three year warranty on base plates.
This added protection provides contractors and owners with peace of mind and long term confidence in system performance.
Designed for Contractors Built for Long Term Performance
Contractors choose LightGuard Systems because the products are easy to install flexible across surfaces and activation methods low power and low maintenance and backed by strong warranty support.
The result is a pedestrian safety solution that delivers efficiency during installation and reliability for years to come.

LightGuard Systems is a registered trademark™ of LightGuard Systems, Inc. Smart Crosswalk is a trademark™ name of LightGuard Systems, Inc. ©2021 LightGuard Systems, Inc. All rights reserved.
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