TPN140
7 Inch
140W
Red / Blue
Spot / Line
1PCS
CE, RoHS, LVD, ISO, Patents
Our 24W Crane Warning Lights offer the ultimate flexibility with your choice of a powerful spot or a crisp line beam, making them the perfect fit for any safety strategy.
| Wattage | 140W | Working Temperature | -45-80℃ |
| Current Draw | 11.6A@12V, 5.8A@24V | Bracket Adjustment | 150 degree up/down |
| Operating Voltage | 10-32V | Cable Length | 3 meters (9.84') |
| Beam Pattern | Spot/Line | Connectivity | cable |
| Lens Material | PC | Lifetime | 50000 Hours |
| Housing Material | Aluminium Alloy | Approval | CE RoHS |
| IP Rating | IP67 | Warranty | 2 Years |
Every crane and every worksite has unique safety challenges. That's why a one-size-fits-all approach doesn't work. The Toptree 140W Crane Warning Light is designed to be the adaptable solution you need. It provides two distinct, critical safety functions in one reliable and efficient package:
As a Spot Light: It projects a bright, concentrated circle of light on the floor. This is the ideal way to pinpoint the exact location of the moving crane hook, serving as an unmissable "danger point" for pedestrians.
As a Line Light: It casts a long, sharp line on the ground. This is perfect for defining safety perimeters, marking "No-Go Zones," or establishing clear, safe walkways alongside the crane's path.
This versatility means you can standardize on a single model of crane warning light for multiple different applications across your facility.
 Crane Spot Lights |  Crane Spot Lights |  Crane Zone Lights |  Crane Zone Lights |
●Spot and Line Beam Modes
Spot Mode: Projects a focused dot under the hook for precise positioning.
Line Mode: Casts a clear warning line around load paths, dynamically moving with the crane.
●Dual-Color Options
Choose between vivid red or blue LEDs to enhance visibility and accommodate color-blind users .
●Rugged Industrial Build
Die-cast aluminum housing, IP67 protection, and vibration resistance make these lights suitable for outdoor and harsh environments.
●Simple Installation
Easy to mount using 150° adjustable brackets.
●Scalable Configurations
Configure with single, dual (leading/trailing), or quad lights to form full safety “boxes” around crane hooks.
●Boosted Safety & Productivity
Helps prevent accidents, visually strengthens awareness for crane positioning, and supports operator accuracy simultaneously.
Ideal for a variety of industrial settings:
○ Overhead, gantry, and bridge cranes
○ Warehouses and manufacturing plants
○ Ports, shipyards, steel mills
○ Construction zones
○ High-noise or low-visibility environments
These crane warning lights project real-time visual cues on the floor, helping ground personnel stay informed and safe
 |  |  |  |
Toptree’s Overhead Crane Safety Lights are developed and manufactured to meet the highest international safety and quality standards. We are proud to offer a range of certifications that ensure reliability, performance, and compliance in industrial environments.
We are proud to hold:
○ Appearance Design Patent Certificates
○ Utility Model Patent Certificates
○ ISO Quality Management System Certification
○ RoHS Compliance for environmental safety
○ CE & LVD Certifications for EU market standards
Built for Industrial Use
Our certifications are not just paperwork—they reflect our commitment to:
★ Worker safety in hazardous environments
★ Product durability under harsh operating conditions
★ Full support for safety audits and compliance inspections
Utility Model Patent Certificate
Design Patent Certificate
Quality Management System Certification
CE Certification
LVD Certification
RoHS Compliance
1. What are crane warning lights used for?
They visually mark crane loads by projecting red or blue floor beams, notifying workers of overhead hazards and load paths.
2. Do overhead cranes need warning lights?
Yes, absolutely. In noisy industrial environments where audible alarms are often ineffective, overhead crane warning lights are critical. They provide a clear, unmissable visual signal on the floor, showing everyone the exact location and travel path of the hook, which is essential for preventing serious accidents.
3. How do these lights enhance safety?
They alert both pedestrians and crane operators to live load areas, helping prevent collisions and positioning errors, especially where audible alarms fall short.
4. What’s the difference between spot and line beams?
○Spot beam: A circular light for tracking crane hooks.
○Line beam: A straight beam to mark danger zones.
5. Are single lights sufficient or are multiple needed?
Use a single light for hook-point projection. For full-zone protection, use dual or quad configurations to form safety boundaries.
6. Are these lights durable for outdoor use?
Absolutely. Rugged, waterproof (IP67), and designed for –40°C to +85°C, they perform reliably in harsh conditions.
7. What is the lifespan of the LED, and is there a warranty?
The high-quality CREE LEDs used in our lights have a rated lifespan of over 50,000 hours, ensuring years of maintenance-free operation. We stand by our quality with a 1-year warranty that covers any manufacturing defects.
8. How many warning lights do I need for one crane?
For most applications, one spot light per hoist/hook is sufficient to clearly mark its position. However, for very large cranes or for creating a larger safety zone, some customers choose to install two or four lights.
9. What is the recommended mounting height?
The light is effective at a wide range of heights. The ideal mounting height is typically between 15 to 30 feet (5 to 10 meters). At this range, the spot on the floor remains bright and well-defined. The adjustable bracket allows you to fine-tune the angle for optimal visibility at any height.
10. Do you offer OEM or customized products?
Yes, we provide OEM and ODM customization, including private labeling, custom light colors, beam patterns, and packaging.
1. Industry-Leading Expertise
With over 10 years of experience in industrial safety solutions, we specialize in developing advanced visual warning systems for warehouses, logistics, and hazardous zones.
2. In-House R&D and Engineering
We own a professional R&D team focused on lighting technology, ensuring continuous innovation and customization capability for clients with different safety needs.
3. Certified Quality and Compliance
All products meet international safety and quality standards (CE, RoHS, etc.). Every unit undergoes strict QC testing before shipment.
4. Scalable Production Capacity
We operate a modern manufacturing facility with scalable production lines, supporting bulk orders and fast lead times without compromising quality.
5. Global Client Base
Trusted by Fortune 500 companies, regional distributors, and safety integrators across North America, Europe, Southeast Asia, and the Middle East.
6. Reliable After-Sales Service
Our dedicated support team offers fast response, technical guidance, and warranty support to ensure long-term satisfaction.
At our manufacturing facilities, we employ a range of advanced testing equipment to guarantee the highest product quality and reliability. Each piece of equipment plays a vital role in inspecting, measuring, and validating product performance before shipment.
Drop and Vibration Test
EMC Test
Hi-Low Test
IP69K Standard
Lumen Test
Optical test Dark Room
Salt Spray Test
SMT
UV Accelerated Weathering Tester
Vehicle lighting test system for DOT
Have questions or need a custom quote? Our expert team is here to help you find the perfect warehouse and pedestrian safety laser solutions tailored to your needs. Contact us today for fast, professional service and support.
Changzhou Toptree Auto Lamp Co.,Ltd
Phone: +86 519 8119 3809
Email: info@toptreesafety.com
WhatsApp: +86-15051960989
We look forward to partnering with you to enhance workplace safety.
North American Master Distributor for US and Canada
Website: www.forklifttrainingsystems.com
Email: info@forklifttrainingsystem.com
Phone: 614-583-5749
Our 24W Crane Warning Lights offer the ultimate flexibility with your choice of a powerful spot or a crisp line beam, making them the perfect fit for any safety strategy.
| Wattage | 140W | Working Temperature | -45-80℃ |
| Current Draw | 11.6A@12V, 5.8A@24V | Bracket Adjustment | 150 degree up/down |
| Operating Voltage | 10-32V | Cable Length | 3 meters (9.84') |
| Beam Pattern | Spot/Line | Connectivity | cable |
| Lens Material | PC | Lifetime | 50000 Hours |
| Housing Material | Aluminium Alloy | Approval | CE RoHS |
| IP Rating | IP67 | Warranty | 2 Years |
Every crane and every worksite has unique safety challenges. That's why a one-size-fits-all approach doesn't work. The Toptree 140W Crane Warning Light is designed to be the adaptable solution you need. It provides two distinct, critical safety functions in one reliable and efficient package:
As a Spot Light: It projects a bright, concentrated circle of light on the floor. This is the ideal way to pinpoint the exact location of the moving crane hook, serving as an unmissable "danger point" for pedestrians.
As a Line Light: It casts a long, sharp line on the ground. This is perfect for defining safety perimeters, marking "No-Go Zones," or establishing clear, safe walkways alongside the crane's path.
This versatility means you can standardize on a single model of crane warning light for multiple different applications across your facility.
Crane Spot Lights | Crane Spot Lights | Crane Zone Lights | Crane Zone Lights |
●Spot and Line Beam Modes
Spot Mode: Projects a focused dot under the hook for precise positioning.
Line Mode: Casts a clear warning line around load paths, dynamically moving with the crane.
●Dual-Color Options
Choose between vivid red or blue LEDs to enhance visibility and accommodate color-blind users .
●Rugged Industrial Build
Die-cast aluminum housing, IP67 protection, and vibration resistance make these lights suitable for outdoor and harsh environments.
●Simple Installation
Easy to mount using 150° adjustable brackets.
●Scalable Configurations
Configure with single, dual (leading/trailing), or quad lights to form full safety “boxes” around crane hooks.
●Boosted Safety & Productivity
Helps prevent accidents, visually strengthens awareness for crane positioning, and supports operator accuracy simultaneously.
Ideal for a variety of industrial settings:
○ Overhead, gantry, and bridge cranes
○ Warehouses and manufacturing plants
○ Ports, shipyards, steel mills
○ Construction zones
○ High-noise or low-visibility environments
These crane warning lights project real-time visual cues on the floor, helping ground personnel stay informed and safe
| | | |
Toptree’s Overhead Crane Safety Lights are developed and manufactured to meet the highest international safety and quality standards. We are proud to offer a range of certifications that ensure reliability, performance, and compliance in industrial environments.
We are proud to hold:
○ Appearance Design Patent Certificates
○ Utility Model Patent Certificates
○ ISO Quality Management System Certification
○ RoHS Compliance for environmental safety
○ CE & LVD Certifications for EU market standards
Built for Industrial Use
Our certifications are not just paperwork—they reflect our commitment to:
★ Worker safety in hazardous environments
★ Product durability under harsh operating conditions
★ Full support for safety audits and compliance inspections
Utility Model Patent Certificate
Design Patent Certificate
Quality Management System Certification
CE Certification
LVD Certification
RoHS Compliance
1. What are crane warning lights used for?
They visually mark crane loads by projecting red or blue floor beams, notifying workers of overhead hazards and load paths.
2. Do overhead cranes need warning lights?
Yes, absolutely. In noisy industrial environments where audible alarms are often ineffective, overhead crane warning lights are critical. They provide a clear, unmissable visual signal on the floor, showing everyone the exact location and travel path of the hook, which is essential for preventing serious accidents.
3. How do these lights enhance safety?
They alert both pedestrians and crane operators to live load areas, helping prevent collisions and positioning errors, especially where audible alarms fall short.
4. What’s the difference between spot and line beams?
○Spot beam: A circular light for tracking crane hooks.
○Line beam: A straight beam to mark danger zones.
5. Are single lights sufficient or are multiple needed?
Use a single light for hook-point projection. For full-zone protection, use dual or quad configurations to form safety boundaries.
6. Are these lights durable for outdoor use?
Absolutely. Rugged, waterproof (IP67), and designed for –40°C to +85°C, they perform reliably in harsh conditions.
7. What is the lifespan of the LED, and is there a warranty?
The high-quality CREE LEDs used in our lights have a rated lifespan of over 50,000 hours, ensuring years of maintenance-free operation. We stand by our quality with a 1-year warranty that covers any manufacturing defects.
8. How many warning lights do I need for one crane?
For most applications, one spot light per hoist/hook is sufficient to clearly mark its position. However, for very large cranes or for creating a larger safety zone, some customers choose to install two or four lights.
9. What is the recommended mounting height?
The light is effective at a wide range of heights. The ideal mounting height is typically between 15 to 30 feet (5 to 10 meters). At this range, the spot on the floor remains bright and well-defined. The adjustable bracket allows you to fine-tune the angle for optimal visibility at any height.
10. Do you offer OEM or customized products?
Yes, we provide OEM and ODM customization, including private labeling, custom light colors, beam patterns, and packaging.
1. Industry-Leading Expertise
With over 10 years of experience in industrial safety solutions, we specialize in developing advanced visual warning systems for warehouses, logistics, and hazardous zones.
2. In-House R&D and Engineering
We own a professional R&D team focused on lighting technology, ensuring continuous innovation and customization capability for clients with different safety needs.
3. Certified Quality and Compliance
All products meet international safety and quality standards (CE, RoHS, etc.). Every unit undergoes strict QC testing before shipment.
4. Scalable Production Capacity
We operate a modern manufacturing facility with scalable production lines, supporting bulk orders and fast lead times without compromising quality.
5. Global Client Base
Trusted by Fortune 500 companies, regional distributors, and safety integrators across North America, Europe, Southeast Asia, and the Middle East.
6. Reliable After-Sales Service
Our dedicated support team offers fast response, technical guidance, and warranty support to ensure long-term satisfaction.
At our manufacturing facilities, we employ a range of advanced testing equipment to guarantee the highest product quality and reliability. Each piece of equipment plays a vital role in inspecting, measuring, and validating product performance before shipment.
Drop and Vibration Test
EMC Test
Hi-Low Test
IP69K Standard
Lumen Test
Optical test Dark Room
Salt Spray Test
SMT
UV Accelerated Weathering Tester
Vehicle lighting test system for DOT
Have questions or need a custom quote? Our expert team is here to help you find the perfect warehouse and pedestrian safety laser solutions tailored to your needs. Contact us today for fast, professional service and support.
Changzhou Toptree Auto Lamp Co.,Ltd
Phone: +86 519 8119 3809
Email: info@toptreesafety.com
WhatsApp: +86-15051960989
We look forward to partnering with you to enhance workplace safety.
North American Master Distributor for US and Canada
Website: www.forklifttrainingsystems.com
Email: info@forklifttrainingsystem.com
Phone: 614-583-5749
