Best Retroreflective Sensor Targets

Looking for the best retroreflective sensor targets? We’ve compiled a list of the top 10 options to help you find the perfect fit for your industrial or safety system needs.

Retroreflective sensor targets are essential tools for industrial automation and safety systems. They reflect light back to sensors, ensuring accurate detection in various environments. These targets come in different shapes, sizes, and materials, each designed for specific needs.

From compact reflectors to large LiDAR targets, there’s a solution for every application. They work in harsh conditions, handle high temperatures, and offer easy installation. Whether for garage doors or aerial mapping, these targets boost sensor performance.

Choosing the right target can make your system more reliable and efficient. Let’s explore the best retroreflective sensor targets to find the perfect fit for your needs.

List of Top 10 Retroreflective Sensor Targets

Title	Best For	Price
Banner BRT-THG-1-100 Retroreflective Target, Retroreflective Tape, 25mm Wide, 2.5m length, 0.7 Reflectivity Factor, 60°C (140°F) Maximum Temperature	This Banner BRT-THG-1-100 Retroreflective Target is perfect for anyone needing a reliable reflective target in industrial automation. It’s ideal for sensors in factories or automated systems.	View on Amazon (paid link)
BANNER Engineering BRT-2X2 (40071), 50 Degrees C, 51 X 51 MM, Plastic, Rectangular, REFLECTIVITY Factor 1.0, Reflector, RETROREFLECTIVE Target, Two Screw Holes for MOUNTING	This retroreflective reflector target is perfect for industrial maintenance crews, safety inspectors, and automation technicians who test light sensors. Its two screw holes make it easy to mount on walls or equipment in factories and warehouses.	View on Amazon (paid link)
Telemecanique Sensors RF30 Reflector, 3in. Round Retroreflective Target (10 pieces)	This product is perfect for industrial maintenance crews, automation installers, and factory technicians who use polarized retroreflective photoelectric sensors. It gives them a 10-pack of durable, high-brightness targets that hold up to 150°F workshop heat and mount fast for quick sensor setup.	View on Amazon (paid link)
3.4“ Round Sate-LITE 35 Reflector for Safety PhotoEye Beam for EMX, Seco-Larm, Allen Brady, Amazing Beam, Safety Sensors	Homeowners, gate installers and facility maintenance teams who have EMX, Seco-Larm, Allen Brady, Amazing Beam or other brand reflective safety photoeye beams need this 3.4” Round Sate-LITE 35 Reflector. It is a perfect replacement or upgrade for all their existing safety sensor systems.	View on Amazon (paid link)
Telemecanique Sensors RF20 Photoelectric Sensor Reflector, 2″ Diameter XU	Factory assembly line staff, small workshop owners, and industrial maintenance teams who need simple, reliable object detection for their equipment will find this sensor perfect. It easily spots items on conveyor belts and packaged goods on assembly lines with no tricky setup.	View on Amazon (paid link)
Banner BRT-THG-2-100 Retroreflective Target, Retroreflective Tape, 50mm Wide, 2.5m length, 0.7 Reflectivity Factor, 60°C (140°F) Maximum Temperature	This Banner BRT-THG-2-100 Retroreflective Target is perfect for anyone needing high-visibility markings. It’s ideal for safety, signage, or projects requiring reflective materials.	View on Amazon (paid link)
Reflective Tape Survey Targets (20pcs 60X60mm, White)	Reflective Tape Survey Targets are perfect for construction workers and surveyors. They ensure accurate measurements in any weather.	View on Amazon (paid link)
Round Reflector, Garage Door Openers Photocell Replacement Safety Beam Reflector	This Round Reflector is perfect for anyone needing a reliable replacement for their garage door opener’s safety beam. It’s easy to use and works great with polarized sensors.	View on Amazon (paid link)
Banner BRT-32X20AM Retroreflective Target, 20mm x 32mm Rect. Retroreflective Target, 1.2 Reflectivity Factor, 65°C (150°F) Maximum Temperature	This 20mm x 32mm retroreflective target is perfect for industrial automation technicians and sensing system installers who use retroreflective sensors. It is also great for industrial maintenance teams testing sensor performance in areas up to 65°C.	View on Amazon (paid link)
Sky High Bull’s-Eye 48” XL LiDAR Ground Control Point GCP – UAV Aerial Target for LiDAR Mapping & Surveying (6 Pack) Retro-Reflective Black Hexagon with Center Eyelet for Mapping & Photogrammetry	This Sky High Bull’s-Eye 48” XL LiDAR GCP 6-pack is perfect for UAV LiDAR mapping and surveying teams that need accurate ground control points for aerial scans. It is ideal for land survey crews, construction mappers, and anyone doing topographic aerial data work.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 retroreflective sensor targets handpicked for performance and value. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your needs. Whether you need durability, precision, or affordability, this guide has you covered—read on to make the smart choice!

1. Banner BRT-THG-1-100 Retroreflective Target, Retroreflective Tape, 25mm Wide, 2.5m length, 0.7 Reflectivity Factor, 60°C (140°F) Maximum Temperature

The Banner BRT-THG-1-100 is a retroreflective target designed for industrial automation. It features retroreflective tape that is 25mm wide and 2.5m long. This product ensures sensors can detect it easily in various applications.

It has a reflectivity factor of 0.7 and can withstand temperatures up to 60°C (140°F). This makes it reliable for use in demanding environments.

Pros	Cons
Reflective target boosts sensor accuracy in industrial automation. Durable up to 60°C for tough environments. 2.5m length, 25mm width fits various applications. Reflectivity factor 0.7 ensures clear detection.	Limited to 60°C max temp, not for high-heat use. Reflectivity of 0.7 may not suit all sensor needs. Fixed size: 2.5m length, 25mm width, no customization.

Perfect For:

This Banner BRT-THG-1-100 Retroreflective Target is perfect for anyone needing a reliable reflective target in industrial automation. It’s ideal for sensors in factories or automated systems.

Ready to Purchase?

View Price on Amazon (paid link)

2. BANNER Engineering BRT-2X2 (40071), 50 Degrees C, 51 X 51 MM, Plastic, Rectangular, REFLECTIVITY Factor 1.0, Reflector, RETROREFLECTIVE Target, Two Screw Holes for MOUNTING

BANNER Engineering BRT-2X2 (40071), 50 Degrees C, 51 X 51 MM, Plastic, Rectangular, REFLECTIVITY Factor 1.0, Reflector, RETROREFLECTIVE Target, Two Screw Holes for MOUNTING

The BANNER Engineering BRT-2X2 (40071) is a compact reflector with a 51 x 51 mm size. It’s made of durable plastic and works well up to 50 degrees C.

This rectangular reflector has two screw holes for easy mounting. It’s reliable and simple to use. Perfect for retroflective needs.

Pros	Cons
Compact 51 x 51 mm size fits tight spaces easily. Durable plastic construction resists impact and wear. 50°C heat resistance handles tough environments reliably. Two screw holes ensure secure, hassle-free mounting.	Plastic body chips easily on impact. 51mm size is hard to spot from far. Only 2 screw holes limits mounting options.

Perfect For:

This retroreflective reflector target is perfect for industrial maintenance crews, safety inspectors, and automation technicians who test light sensors. Its two screw holes make it easy to mount on walls or equipment in factories and warehouses.

Ready to Purchase?

View Price on Amazon (paid link)

3. Telemecanique Sensors RF30 Reflector, 3in. Round Retroreflective Target (10 pieces)

The Telemecanique Sensors RF30 Reflector is a 10-piece set of 3-inch round targets. Each target is highly reflective, boosting sensor performance. They are easy to install and built to last.

These targets work with many sensor types and handle harsh conditions up to 150F. Their silver finish looks professional and fits well with equipment.

Made from strong acrylic, these targets are durable and reliable. The mounting hole ensures secure placement. This set is a smart choice for sensor upgrades.

Pros	Cons
Boosts sensor performance with 4000X reflectivity. Tough acrylic resists heat up to 150F. Easy mounting with center hole for quick setup. Sleek silver finish blends seamlessly with equipment.	Limited to polarized sensors, not universal compatibility. Acrylic may scratch or damage under rough handling. Silver finish could show dirt or wear over time.

Perfect For:

This product is perfect for industrial maintenance crews, automation installers, and factory technicians who use polarized retroreflective photoelectric sensors. It gives them a 10-pack of durable, high-brightness targets that hold up to 150°F workshop heat and mount fast for quick sensor setup.

Ready to Purchase?

View Price on Amazon (paid link)

4. 3.4“ Round Sate-LITE 35 Reflector for Safety PhotoEye Beam for EMX, Seco-Larm, Allen Brady, Amazing Beam, Safety Sensors

This is a 3.4″ round Sate-LITE 35 reflector for safety photoeye beam systems. It fits a huge range of common reflective sensor models.
It works with all EMX reflective safety sensors like EMX-50 and EMX Nir. It also pairs with all Seco-Larm reflective safety sensors and any other reflective photobeam models.
It is easy to install. It works right out of the box. It keeps your safety beams running smoothly.

Pros	Cons
Fits all EMX, Seco-Larm, and more safety sensors. Works with any reflective sensors or photobeams. Quick setup for instant safety enhancement. Dependable design ensures long-lasting performance.	No mounting hardware included, requires extra purchase. Only works with reflective sensors, not active beams. Limited to specific brands, may not fit all systems.

Perfect For:

Homeowners, gate installers and facility maintenance teams who have EMX, Seco-Larm, Allen Brady, Amazing Beam or other brand reflective safety photoeye beams need this 3.4” Round Sate-LITE 35 Reflector. It is a perfect replacement or upgrade for all their existing safety sensor systems.

Ready to Purchase?

View Price on Amazon (paid link)

5. Telemecanique Sensors RF20 Photoelectric Sensor Reflector, 2″ Diameter XU

The Telemecanique Sensors RF20 is a photoelectric sensor with a 2-inch diameter. It uses light to detect objects or targets. This reflector works with a thru beam to send light to a receiver.

It’s easy to use and reliable. Perfect for industrial or automation tasks.

Pros	Cons
Detects objects with light, no contact needed. 2-inch size fits standard sensor mounts easily. Reflects light reliably for accurate detection. Easy to install, no complex wiring needed. Low maintenance, long-lasting reliable performance.	Limited range for far targets Needs exact alignment to work Gives false alerts with shiny surfaces

Perfect For:

Factory assembly line staff, small workshop owners, and industrial maintenance teams who need simple, reliable object detection for their equipment will find this sensor perfect. It easily spots items on conveyor belts and packaged goods on assembly lines with no tricky setup.

Ready to Purchase?

View Price on Amazon (paid link)

6. Banner BRT-THG-2-100 Retroreflective Target, Retroreflective Tape, 50mm Wide, 2.5m length, 0.7 Reflectivity Factor, 60°C (140°F) Maximum Temperature

The Banner BRT-THG-2-100 is a retroreflective target with tape that shines brightly. It measures 50mm wide and 2.5m long, perfect for clear visibility.

This product has a 0.7 reflectivity factor, making it highly visible in low light. It can handle temperatures up to 60°C (140°F), so it’s durable for tough conditions.

It weighs just 0.67lb, easy to handle and install. The new product comes in a compact 8.00 x 8.00 x 6.00 inches package.

Pros	Cons
High reflectivity ensures clear visibility in low-light conditions. Durable tape withstands temperatures up to 60°C (140°F). Lightweight design (0.67lb) for easy handling and installation. Compact size (8x8x6 inches) for convenient storage and transport.	Short 2.5m length limits big coverage areas. 60°C max temp fails hot work sites. Narrow 50mm width isn’t good for wide marks.

Perfect For:

This Banner BRT-THG-2-100 Retroreflective Target is perfect for anyone needing high-visibility markings. It’s ideal for safety, signage, or projects requiring reflective materials.

Ready to Purchase?

View Price on Amazon (paid link)

7. Reflective Tape Survey Targets (20pcs 60X60mm, White)

Reflective Tape Survey Targets are made with 3M Diamond Grade Reflective Tape. They use prismatic retroreflective technology for clear visibility. These targets are waterproof, temperature, and UV resistant.

They are widely used in construction surveying and monitoring. The survey range is about 200 meters (650 feet). They work well in standard and fast measurement modes.

For best results, apply to a clean, dry, and smooth surface. Keep the target angle at 30 degrees or less.

Pros	Cons
3M Diamond Grade tape shines bright, day or night. Waterproof and UV resistant for long-lasting use. 200m survey range ensures accurate measurements. Easy application on clean, smooth surfaces.	Needs perfect surface; otherwise peels off. Limited angle reduces accuracy. Fast mode less accurate.

Perfect For:

Reflective Tape Survey Targets are perfect for construction workers and surveyors. They ensure accurate measurements in any weather.

Ready to Purchase?

View Price on Amazon (paid link)

8. Round Reflector, Garage Door Openers Photocell Replacement Safety Beam Reflector

This 3-inch round reflector replaces broken garage door safety beam parts. It fits all standard garage door photocell systems.
It has a high impact plastic build. It works with polarized photoelectric sensors. You can install it easily.

Pros	Cons
Fits all standard 3-inch round reflectors High-impact plastic resists damage well Direct drop-in photocell reflector replacement Works with polarized photoelectric sensors Retroreflective design sends clear signals	Plastic may wear out faster than metal parts. Only works with polarized sensors, not all types. Limited to 3-inch reflectors, not universal.

Perfect For:

This Round Reflector is perfect for anyone needing a reliable replacement for their garage door opener’s safety beam. It’s easy to use and works great with polarized sensors.

Ready to Purchase?

View Price on Amazon (paid link)

9. Banner BRT-32X20AM Retroreflective Target, 20mm x 32mm Rect. Retroreflective Target, 1.2 Reflectivity Factor, 65°C (150°F) Maximum Temperature

The Banner BRT-32X20AM is a rectangular retroreflective target. It measures 20mm x 32mm. This target works with retro-reflective sensors.

It has micro-prism geometry for better reflection. The target can handle temperatures up to 65°C (150°F). It’s made of acrylic material.

This target is ideal for sensing and instrumentation. Each listing is for one target. It’s a reliable choice for your needs.

Pros	Cons
Micro-prism geometry ensures high precision in sensing applications. Acrylic material offers durability and longevity in use. 1.2 reflectivity factor provides reliable performance in low light. 65°C max temperature allows versatile use in various environments.	Limited to specific sensors, not universal. Low reflectivity factor of 1.2, may miss in bright light. Max temp 65°C, not for high-heat environments.

Perfect For:

This 20mm x 32mm retroreflective target is perfect for industrial automation technicians and sensing system installers who use retroreflective sensors. It is also great for industrial maintenance teams testing sensor performance in areas up to 65°C.

Ready to Purchase?

View Price on Amazon (paid link)

10. Sky High Bull’s-Eye 48” XL LiDAR Ground Control Point GCP – UAV Aerial Target for LiDAR Mapping & Surveying (6 Pack) Retro-Reflective Black Hexagon with Center Eyelet for Mapping & Photogrammetry

Sky High Bull's-Eye 48” XL LiDAR Ground Control Point GCP - UAV Aerial Target for LiDAR Mapping & Surveying (6 Pack) Retro-Reflective Black Hexagon with Center Eyelet for Mapping & Photogrammetry

The Sky High Bull’s-Eye 48” XL LiDAR Ground Control Point (GCP) is a purpose-made tool for LiDAR mapping and surveying. It’s designed to improve aerial scans with accurate control points.

Using black mesh and retroreflective material, these LiDAR GCPs create highly visible return data. This ensures reliable and precise results for all mapping missions.

Lightweight and portable, these targets are easy to carry across rugged terrain. They feature multiple eyelets for secure anchoring, keeping them firmly in place.

Pros	Cons
Boosts LiDAR accuracy with unique, purpose-made aerial targets. Highly visible data for reliable mapping and surveying. Redundant reflectors ensure precise ground control points. Lightweight and durable for easy transport in rugged terrain. Secure anchoring with multiple eyelets for stable positioning.	No built-in GPS for automatic positioning. Requires manual anchoring with stakes or nails. Black color may fade over time in sunlight.

Perfect For:

This Sky High Bull’s-Eye 48” XL LiDAR GCP 6-pack is perfect for UAV LiDAR mapping and surveying teams that need accurate ground control points for aerial scans. It is ideal for land survey crews, construction mappers, and anyone doing topographic aerial data work.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Retroreflective sensor targets are key tools for industrial automation and safety systems. They reflect light back to sensors, ensuring accurate detection in any environment.

Choosing the right target boosts your system’s reliability and efficiency. Here’s what to consider:

Size and Shape:
Pick a target that fits your space and sensor type. Options range from compact reflectors to large LiDAR targets.
Material:
Choose durable materials like plastic, acrylic, or reflective tape for long-lasting performance.
Reflectivity Factor:
Higher reflectivity means better detection. Look for factors like 0.7 or 1.0 for clear visibility.
Temperature Resistance:
Ensure the target handles high temperatures (up to 65°C or 150°F) for harsh conditions.
Ease of Installation:
Targets with screw holes or adhesive backing make setup quick and simple.
Application:
Match the target to your needs, whether for garage doors, aerial mapping, or construction surveying.
Durability:
Waterproof, UV-resistant, and impact-resistant targets work best in tough environments.

With these factors in mind, you’ll find the perfect retroreflective sensor target for your system.