Product Category


8mm Red Pilot Light Two-Tone Common Cathode Indicator Light


The FL1M-8SW-D-1 indictor light product is introduced as follows

  1. 8mm two-tone common indicator light metal shell adopts numerical control technology processing, to ensure the appearance of the atmosphere beautiful, high precision
  2. 220V with wire indicator light LED adopts non-polar LED, which can be used by customers without any positive or negative level. The service life of LED is 50,000 hours
  3. Cooking stove IP67, installation aperture is 8MM 5/16 inches
  4. Socket head indicator voltage can do 3V6V 12V 24V110V 220V 380V and so on
  5. 220V green metal indicator light can be red, yellow, green, blue and white in 5 colors
  6. two-tone common indicator light voltage can do 3V6V 12V 24V110V 220V 380V and so on
  7. 8mm red green metal indicator light can be red, yellow, green, blue and white in 5 colors

Indicator lights are very versatile and are usually used in The coffee machine,The water heater ,Water dispenser,Baked Fried furnace,Meat grinder ,automation ,Test equipment, Disinfection cabinet,The dishwasher,Barbecues, Cleaning machine,Food machinery,The freezer,A blender,blender,The fault,Modified car,Shoe machine,Refrigeration equipment,Insulated rice stand,Cooking stove,Waterproof air case,Induction cooker,Lampblack purifier,Cooking noodles barrels,Vending machines,Charging pile,The solar energy,Power box ,The subway,The dashboard, wine,Audio equipment ,Distribution box,Sound effector,The cinema,Medical equipment,Car panel,player,Audio equipment,Distribution box,Medical equipment ,Power amplifier player,Education, school lab,The generator,Electric welding machine,Cable tray,inverter,Voltage regulator,Access control device,Automobile and motorcycle accessories, Industrial air purifier,

FILN indicator light through the United States UL certification, Germany VDE certification, European Union CE certification, ISO90001 quality management system certification and so on, the quality is stable, the style is complete, can be customized according to the customer’s needs of different styles of indicator light.

If you need anything, please contact us at

Understanding the Red Pilot Light: A Comprehensive Guide

Red pilot lights are essential components in various industries and households, serving as critical indicators in numerous applications. Whether you’re an engineer looking to enhance the safety features of a machine or a homeowner seeking to install a red pilot light in your household appliance, understanding the functionality, types, safety measures, and installation procedures is crucial. This comprehensive guide will delve into the world of red pilot lights, exploring everything from their operating principles and selection criteria to common mistakes to avoid and purchasing guides. If you’re interested in red pilot lights, read on to find invaluable insights that cater to both professionals and amateurs alike.

Step 1: The Top 10 Most Asked Questions About Red Pilot Light

  1. What does a red pilot light indicate and how is it used in various applications?
  2. Why is the red pilot light important in industrial settings?
  3. How can I troubleshoot a red pilot light if it’s not working?
  4. What is the difference between red pilot lights and other colors like green or blue?
  5. How do red pilot lights function in household appliances such as stoves?
  6. Are there different types of red pilot lights, and how do they vary?
  7. What safety measures should be taken with a red pilot light?
  8. Where can I purchase a red pilot light, and what should I look for?
  9. How to install a red pilot light?
  10. What are the legal and regulatory considerations regarding red pilot lights?

Step 2: What Does a Red Pilot Light Indicate and How is it Used in Various Applications?

General Indicator Function

A red pilot light serves as an indicator in many devices, signaling different states like power, error, or warnings. It’s a vital visual cue in machinery, automobiles, and electronics.

Red Pilot Light in Chemistry

The red indicator in chemistry labs denotes specific reactions or conditions. It’s an essential tool for conducting controlled experiments. Read more about red pilot lights in chemistry here.

Red Indicator Light in Vehicles

In vehicles, a red pilot light can indicate problems such as engine overheating or low oil pressure, alerting the driver to take immediate action.

Warning Sign in Industrial Machinery

In industrial settings, a red pilot light might indicate an error condition, such as a fault in machinery, requiring technician intervention.

Safety Measures

Red pilot lights are also used as safety indicators, warning operators about potential hazards or machine malfunctions.

Energy Efficiency Indicator

Some devices employ red pilot lights to indicate energy-saving modes or low battery levels.

Different Perspectives

The interpretation of a red pilot light might vary based on industry, application, or cultural context. It can symbolize anything from a warning to a specific operating mode.

Aesthetic Purposes

In addition to functional purposes, red pilot lights can be used for aesthetic or branding purposes, adding a unique visual appeal to products.

Customized Red Pilot Lights

Many manufacturers offer customized red pilot lights to cater to different needs and preferences, as seen here.

Red Pilot Light vs Neon Red Pilot Light

While red pilot lights are common, neon red variants provide a more vivid color and might be used in specific applications for higher visibility.

Step 3: Why is the Red Pilot Light Important in Industrial Settings?

Visual Alert System

In an industrial environment, a red pilot light serves as a critical visual alert system. It helps operators recognize potential problems, enhancing safety and efficiency.

Maintenance Indication

A red pilot light can signal when maintenance is required on a machine, thus preventing potential breakdowns or costly repairs.

Emergency Stop

Some industrial machines come with a red pilot light that indicates the emergency stop status, enabling rapid intervention in case of malfunctions.

Compliance with Standards

Adhering to standard colors like red for warnings or critical indicators ensures that industrial settings are in compliance with global norms.

Red Indicator in Automation

In automated production lines, the red pilot light is vital for conveying system status or errors, allowing quick decisions by the supervising personnel.

Integration with Other Indicators

A red pilot light may be integrated with other color indicators like green or yellow to create a more comprehensive signaling system. See more about different colored lights here.

Enhancing Communication

In noisy industrial environments, visual cues like red pilot lights facilitate better communication between workers and machines.

Impact on Productivity

Proper use of red pilot lights can significantly impact productivity by reducing downtime and enhancing the efficiency of operations.

Customization Options

Industries can opt for customized red pilot lights that cater to specific requirements, thus enhancing their application and effectiveness.

Safety Considerations

The proper installation and maintenance of red pilot lights are essential to ensure that they serve their purpose without posing any safety risks.

Step 4: How Can I Troubleshoot a Red Pilot Light if it’s Not Working?

Initial Inspection

Start by examining the red pilot light for visible damages or loose connections. Make sure the power supply is functioning properly.

Refer to the Manual

Consult the device’s manual for specific troubleshooting steps related to the red pilot light. Manufacturers often provide detailed guidance.

Test the Bulb

If the red pilot light is not illuminating, the bulb might be burnt out. Testing with a multimeter can confirm this.

Check the Wiring

Inspect the wiring connections for any sign of wear or breakage. Loose or damaged wiring can disrupt the functionality of the red pilot light.

Replace Faulty Components

If the troubleshooting identifies faulty components, replace them with the exact specifications. You can find suitable replacement parts here.

Professional Assistance

In some cases, professional assistance may be required, especially if the problem is complex or relates to industrial machinery.

Consider Compatibility

Ensure that the red pilot light is compatible with the device. Mismatched components can lead to malfunctions.

Regular Maintenance

Regular maintenance and cleaning can prevent many issues related to red pilot lights. Following a maintenance schedule is key.

Understanding the Warning Signs

Sometimes, a red pilot light not working might indicate a more serious problem with the device. Understanding these signs is vital for appropriate action.

Safety First

Always prioritize safety when troubleshooting a red pilot light, especially in industrial or high-voltage applications.

Step 5: What is the Difference Between Red Pilot Lights and Other Colors like Green or Blue?

Red for Warnings and Alerts

Red pilot lights are typically used for warnings, alerts, or critical indicators. It’s a universally recognized color for such purposes.

Green for Positive Indications

In contrast, green pilot lights often signify positive or normal operating conditions. Learn more about green indicator lights here.

Blue for Specific Functions

Blue pilot lights may indicate specific functions or states, such as connection in electronic devices.

Color Coding Standards

Different industries may have specific color coding standards, where each color has a predefined meaning, enhancing communication and safety.

Customization Options

Manufacturers offer pilot lights in various colors to suit different applications or preferences, as seen [here](


Visibility Considerations

Colors like red are often chosen for their high visibility, especially in low-light conditions. Neon Red Pilot Lights might be used for even greater visibility.

Psychological Impact

Colors have psychological effects on people. Red is often associated with caution, making it an effective choice for warnings or critical indicators.

Multi-Color Systems

Some devices employ multi-color pilot lights, where different colors represent different states or conditions, enhancing the information conveyed.

Cultural Considerations

The meaning of colors might vary across cultures, and this can influence the choice of pilot light colors in different regions.

Aesthetic Choices

Beyond functional considerations, colors like red, green, or blue may be chosen for aesthetic reasons, aligning with the product’s design or branding.

Step 6: How Do Red Pilot Lights Function in Household Appliances Such as Stoves?

Indicator of Power

In stoves and other household appliances, a red pilot light often indicates that the device is powered on, providing a quick visual check.

Heating or Cooking Status

Red pilot lights in stoves may signify that a particular burner is in use or that the oven is preheating.

Safety Features

The red pilot light can act as a safety feature, warning users that a heating element is on and could be hot to touch.

Energy-Saving Mode

In some modern appliances, red pilot lights might indicate an energy-saving mode or other specific functions.

Integration with Other Indicators

Household appliances may integrate red pilot lights with other indicators such as displays or sounds for a more comprehensive user interface.

Aesthetic Design

Red pilot lights in household appliances often contribute to the overall design, adding a touch of sophistication or modernity.

Impact on User Experience

The use of red pilot lights in appliances like stoves enhances the user experience by providing clear, easy-to-understand visual cues.

Troubleshooting and Maintenance

Red pilot lights can also aid in troubleshooting, indicating potential issues with the appliance that need attention.

Standardization Across Appliances

Many household appliances follow a standardized color coding, where red typically indicates power or heating, facilitating ease of use.

Considerations in Selecting Appliances

When purchasing household appliances, considering features like red pilot lights can enhance usability and safety, as seen here.

Step 7: Are There Different Types of Red Pilot Lights, and How Do They Vary?

LED vs Incandescent

Red pilot lights can be either LED or incandescent. LED versions are more energy-efficient and have a longer lifespan.

Size Variations

Red pilot lights come in various sizes, from miniaturized versions to larger ones, depending on the application.

Shapes and Designs

Manufacturers offer red pilot lights in different shapes and designs, catering to specific aesthetic or functional needs.

Voltage and Power Options

Different applications may require red pilot lights with varying voltage or power ratings, and these are readily available in the market.

Weatherproof Variants

Some red pilot lights are designed to be weatherproof, suitable for outdoor or harsh environments.

Customizable Features

Customizable red pilot lights allow for specific features, such as flashing, to suit particular applications or requirements.

Integration with Other Components

Red pilot lights can be integrated with other components like switches or sensors for more complex functionalities.

Neon Red Pilot Lights

Neon red pilot lights provide a distinct glow and are often used for specific applications that require high visibility.

Market Availability

The market offers a wide range of red pilot lights to cater to different needs, such as those found here.

Considerations in Selection

When selecting a red pilot light, considerations include the type, size, voltage, design, and specific features to match the application.

Step 8: What Safety Measures Should be Taken with a Red Pilot Light?

Proper Installation

Ensuring proper installation of a red pilot light is crucial to avoid electrical hazards or malfunctions.

Compliance with Standards

Adhering to relevant standards and regulations ensures that the red pilot light is safe for its intended use.

Regular Inspection and Maintenance

Conducting regular inspections and maintenance helps in identifying potential problems early, minimizing risks.

Use of Correct Specifications

Always use red pilot lights with the correct specifications for the application to prevent overloading or other electrical issues.

Understanding the Indications

Educating users on what the red pilot light indicates helps in taking appropriate actions, enhancing safety.

Integration with Safety Systems

In industrial settings, red pilot lights should be integrated with other safety systems to provide comprehensive protection.

Avoiding Tampering

Avoid tampering with or modifying red pilot lights, as this can lead to unintended consequences or safety hazards.

Professional Assistance When Needed

For complex installations or troubleshooting, seeking professional assistance ensures that the red pilot light is handled safely.

Consideration of Environmental Factors

Understanding the environmental conditions where the red pilot light will be used helps in selecting the right type, such as weatherproof versions.

Emergency Protocols

Having clear emergency protocols in place, related to the indications of a red pilot light, can help in managing unexpected situations effectively.

Step 9: Where Can I Purchase a Red Pilot Light, and What Should I Look For?

Identifying Requirements

Before purchasing a red pilot light,

identify the specific requirements such as type, size, voltage, design, and functionality.

Online Retailers

Many online retailers offer a wide range of red pilot lights. Websites like provide various options.

Physical Stores

Physical stores specializing in electrical components also carry red pilot lights, offering the advantage of in-person consultation.

Manufacturer Direct Purchases

Buying directly from manufacturers may provide customization options and bulk discounts.

Consider Warranty and Support

Check for warranty and support services when purchasing a red pilot light, ensuring long-term reliability.

Read Reviews and Testimonials

Reading reviews and testimonials from other customers helps in making an informed decision.

Check for Compliance and Certifications

Ensure that the red pilot light complies with relevant standards and certifications for safety and quality.

Consider Additional Features

Look for additional features that might enhance functionality, such as flashing or integration with other components.

Consult Professionals if Needed

Consulting professionals or technical support from sellers can aid in selecting the right red pilot light for specific needs.

Consider the Brand Reputation

Purchasing from reputable brands ensures quality and reliability, as well as better post-purchase support.

Availability of Accessories and Parts

Check the availability of accessories and parts for the red pilot light, as this may be crucial for installation or future maintenance.

Step 10: What Is the Typical Cost of a Red Pilot Light, and What Factors Affect the Price?

Type of Light

The choice between LED or incandescent red pilot lights can affect the cost, with LED usually being more expensive but energy-efficient.

Size and Design

Size and design variations can influence the price of a red pilot light, with specialized designs often costing more.

Voltage and Power Ratings

Red pilot lights with specific voltage or power ratings may come with different price tags, depending on the application needs.

Brand and Quality

Top brands and high-quality red pilot lights may demand a premium price due to their reliability and features.

Customization Options

Customizable red pilot lights, tailored to specific needs, might carry additional costs.

Bulk Purchase Discounts

Buying red pilot lights in bulk may offer discounts, making it more cost-effective for large projects.

Additional Features

Additional features like weatherproofing or flashing can add to the cost of the red pilot light.

Warranty and Support Services

Red pilot lights with extended warranties or support services might cost more but provide long-term peace of mind.

Seasonal Offers and Sales

Taking advantage of seasonal offers and sales can lead to savings on the purchase of red pilot lights.

Comparison Shopping

Comparing prices across various sellers, both online and offline, helps in finding the best deal for a red pilot light.

Availability of Accessories

The cost might also be influenced by the availability and pricing of accessories or parts needed for the red pilot light.

Step 11: How to Install a Red Pilot Light, and What Are the Common Mistakes to Avoid?

Follow Manufacturer Instructions

Always follow the manufacturer’s instructions for installing a red pilot light to ensure proper functionality and safety.

Turn Off Power

Before installation, turning off the power to the circuit is essential to prevent electric shocks or short circuits.

Use Proper Tools and Equipment

Using the right tools and equipment for the installation ensures a secure fit and minimizes risks.

Consider Professional Assistance

If the installation is complex, consider hiring a professional electrician to avoid mistakes and ensure compliance with regulations.

Avoid Incorrect Wiring

Incorrect wiring can lead to malfunctions or hazards. Make sure to follow the wiring diagram provided with the red pilot light.

Do Not Overload the Circuit

Avoid overloading the circuit by ensuring that the red pilot light’s specifications match the system’s capabilities.

Check Environmental Suitability

Make sure the red pilot light is suitable for the environment it will be installed in, such as choosing weatherproof versions for outdoor use.

Avoid Poor Quality Components

Using poor quality or incompatible components can lead to failures. Choose components that match the specifications of the red pilot light.

Regular Testing and Inspection

After installation, regular testing and inspection are vital to ensure ongoing safety and functionality.

Mistakes to Avoid

Avoid common mistakes such as ignoring the manufacturer’s instructions, incorrect wiring, or using incorrect specifications. Details on various red pilot lights and their installation can be found here.

The above information provides a comprehensive guide to red pilot lights, addressing various aspects from their application, functioning, selection, safety, purchase, cost, installation, and common considerations. From their role in industrial applications to household appliances, red pilot lights serve as essential indicators. By understanding their types, functionalities, and safety measures, individuals can make informed decisions when purchasing or using red pilot lights. The highlighted links offer further insights into specific products and applications.

Red Pilot Lights Price Analysis in the USA

When it comes to finding the perfect red pilot light, one of the most important factors to consider is the price. In this article, we will explore the price range of red pilot lights in the USA and provide valuable information on where to buy them.

Where to Buy Red Pilot Lights?

There are several sources where you can find red pilot lights in the USA. Let’s take a closer look at each of them:

  1. As the largest online marketplace, Amazon offers a wide variety of red lights. The prices of these lights can vary based on factors such as size and color. It’s worth noting that Amazon is known for its quality and reliability. However, keep in mind that the prices on Amazon may fluctuate, so it’s always a good idea to check the current prices before making a purchase.
  2. OMCH: If you’re looking for a leading indicator light manufacturer in the USA, OMCH is a great option. They offer an extensive range of over 300 types of indicator lights, including red pilot lights. Unfortunately, specific pricing information is not provided on their website. To get accurate pricing details, it’s recommended to reach out to OMCH directly.
  3. Another reliable source for red pilot lights is They specialize in Dialight panel indicators and pilot lights. The price range for red pilot lights on is approximately $3.20 USD to $11.50 USD per piece. This range allows you to choose a product that fits your budget without compromising on quality.

Price Distribution of Red Pilot Lights

To give you a better understanding of the price distribution of red pilot lights from different sources, let’s take a look at the following pie chart:

Price Distribution of Red Pilot Lights

According to the chart, approximately 40% of red pilot lights can be found on, while OMCH and each account for 30% of the market share.

Price Range Details

To provide a comprehensive overview, here is a table summarizing the details and approximate price ranges for red pilot lights:

Source Details Approximate Price Range Varies based on size & color Not specified
OMCH Over 300 types Not specified Dialight panel indicators $3.20 to $11.50 USD

Please note that the prices mentioned in the table are approximate and may vary. It’s always recommended to visit the respective websites or contact the sellers directly for the most accurate and up-to-date pricing information.

In conclusion, when searching for red pilot lights in the USA, it’s important to consider the price range. By exploring different sources such as, OMCH, and, you can find a red pilot light that suits your needs and budget. Remember to compare prices, check for any discounts or promotions, and make an informed decision. Happy shopping!

Disclaimer: The information provided in this article is for informational purposes only. Prices and availability are subject to change. Always verify the details with the respective sellers or websites.

Product Item FL1M-8SW-D-1
Panel Mount Diameter 8mm
Contact Way With wire
Install Way screw terminal
Lamp Type LED
Rated voltage AC/DC,3V、6V、12V、24V、220V
Lamp Color red yellow blue green white
Product Design convex head
Shell Material brass plated nickel/stainless steel
Base Material PA66 nylon
Terminal Material brass
Applications Coffee machine, kitchen equipment, household appliances,    automobiles, medical equipment, industrial equipment etc
Component name material
lens PC plastic
Metal body H59 brass or 204 stainless steel
wahser T10 Cold Rolled Steel
rubber ring SIL silica gel
nut H59 nickel plated brass
housing PA66 nylon
Light source LED
Resistor Metal film
Cable PTFE AWG22 0.3mm²
plug-in C2680 RoHS brass
items parameter
Rated voltage 3V-780V DC or AC
rated current 20mA
rated power 0.2W
Insulation and voltage resistance 1800V
working life 100000h
electrical life 100000
cold-resistant -40℃
heat-resisting 80℃

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