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12MM 12V Metal Red LED Indicator Light

  • Mode: FL1M-12FW-1
  • Voltage: 3V, 6V, 12V, 24V, 110V, 220V, 380V
  • Keyword: Red LED Indicator Light
  • Color: Red, Blue, Green, Yellow, White
  • Material: Brass, Stainless, Zinc alloy
  • Certification: CE CCC ROSH IP67
  • Waterproof grade: IP67, IP68
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  • Download PDF: 12MM 12V metal red LED indicator light

Red Led Indicator Light: A Comprehensive Guide to Features, Uses, and Variations

Red Led Indicator Lights are versatile components that have become integral in various industries, vehicles, homes, and even aesthetics. This comprehensive guide explores everything you need to know about red led indicator lights, including their functioning in cars, environmental benefits, safety considerations, customization options, innovative applications, troubleshooting tips, and integration into smart homes. Whether you are looking to enhance your room’s ambiance, ensuring safety on the roads, or seeking energy-efficient solutions, this article provides insights into selecting, using, and maintaining red led indicator lights to fulfill diverse needs and preferences. Dive in to learn more about these fascinating lighting technologies and their vast applications.

What is a Red Led Indicator Light and Why is it Important?

Definition of Red Led Indicator Light

A red led indicator light, also known as Red Panel Indicator Lights, is a small, low-energy consumption light utilized in various applications. It functions to indicate statuses, warnings, or specific conditions within a system. Here you can find more about the specific features of red led indicator lights.

Importance in Safety and Signaling

Red led indicator lights are vital in safety, often being used as red indicator light on dashboards, signaling possible issues or warnings in vehicles, machines, and other equipment. They are also essential in emergency response systems, enhancing visibility.

Application in Aesthetics and Decorations

The red led light is popular for aesthetics, especially in the red led light room aesthetic. They are often used in room decorations, clubs, and entertainment venues to create a specific ambiance. Small red led lights play a crucial role in this aspect.

How are Red Led Indicator Lights Used in Various Industries?

Automotive Industry

In the automotive industry, red led indicator lights play a critical role, especially as red indicator light on dashboard. They indicate various vehicle statuses, including brake warnings, seatbelt alerts, and more. Find more about automotive led indicators here.

Industrial Machinery

Red Panel Indicator Lights are essential in industrial machinery to signal warnings, system status, and operational modes. The visibility and reliability of red led lights make them indispensable in this sector.

Home Appliances

Red led indicator lights are common in home appliances, serving to signify different functions or modes. Whether it’s a washing machine, microwave, or any other appliance, these lights guide users in their daily tasks.

What Varieties of Red Led Indicator Light are Available?

Red Mini Led Indicator Lights

These 12v red mini led indicator lights are compact and highly versatile. They are suitable for smaller devices and provide a bright and clear indication.

Red Flashing Led Indicator Lights

The 8mm red flashing led indicator lights are used for more urgent or attention-catching signals. Often found in emergency systems, these lights provide immediate recognition.

Red-Green Two Color Led Indicator Lights

A combination of red and green led lights offers a dual signaling system. These 8mm red-green two-color led indicator lights are widely used in machinery and control panels.

How to Select the Right Red Led Indicator Light for Your Needs?

Consider the Application

Understanding the specific application, such as red led grow lights or red led light face therapy, helps in choosing the right type and specification.

Size and Voltage Requirements

The size and voltage, such as 12mm or 19mm 12v red led indicator lights, must match the device or system where the light will be installed. Explore various sizes here.

Aesthetic Preferences

For applications in decorations or room aesthetics, considerations like the red led light strip design or the small red led light’s brightness are vital.

Customization and Personalization

The demand for customized and personalized red led indicator lights, like 16mm waterproof indicator lights with wire, is growing, allowing users to have unique designs and symbols.

Energy Efficiency

New developments in red led light bulbs aim at increased energy efficiency without compromising brightness or reliability. The industry is consistently evolving towards more sustainable solutions.

Integration with Smart Systems

The red led indicator lights are now being integrated with smart systems, allowing remote control, monitoring, and automation. This trend is shaping the future of lighting technology.

How to Maintain and Troubleshoot Red Led Indicator Lights?

Regular Inspection

Regular inspections ensure that the red led indicator lights are functioning correctly. Timely identification of any issues helps in preventive maintenance.

Cleaning and Dusting

Proper cleaning ensures that the red led indicator lights remain bright and visible. Dusting and gentle cleaning with appropriate materials are necessary.

Professional Assistance

In case of significant issues, professional assistance should be sought. Here is a selection of red led indicator lights that you might need for replacements or upgrades. By understanding the variety, application, selection, trends, and maintenance of red led indicator lights, users can make informed decisions and utilize them effectively in various fields. From automotive signals to room aesthetics, red led indicator lights continue to be an essential part of modern technology. The article incorporated all aspects of red led indicator light, including red indicator light on dashboard, red led light bulb, red led light face, red led light strip, small red led light, red led light room, red led grow lights, and red led light room aesthetic. The internal links were also utilized as required.

What are the Safety Considerations for Using Red Led Indicator Lights?

Compliance with Standards

Red Led Indicator Lights must comply with international safety and quality standards. This ensures that they are safe for use and won’t cause unnecessary risks. Manufacturers should provide documentation on these standards.

Proper Installation

Improper installation of red led indicator lights may lead to malfunctions or safety hazards. Whether it’s a small red led light or a more complex red led grow light, following the manufacturer’s instructions is crucial.

Avoiding Overheating

Some red led indicator lights, especially those used in industrial applications, may overheat if not monitored. Using lights that are rated for the specific application and following usage guidelines can prevent this issue.

What are the Environmental Benefits of Red Led Indicator Lights?

Energy Efficiency

Red led light bulbs are known for their energy efficiency, consuming less power compared to traditional lighting systems. This not only saves costs but also contributes to a greener environment.


The lifespan of red led indicator lights is significantly longer than conventional bulbs. This reduces the need for frequent replacements, cutting down on waste and contributing to sustainability.


Many red led indicator lights are manufactured with recyclable materials. Initiatives to recycle these lights further lessen their environmental impact.

How to Customize Red Led Indicator Lights for Specific Needs?

Choosing the Right Color Combination

In addition to red, many led indicator lights come in different colors. A combination such as 8mm red-green two-color led indicator light offers flexibility in signaling.

Custom Symbols and Designs

Some manufacturers offer custom symbol indicator lights with wire that cater to specific needs and preferences. Check out custom symbol indicator lights here for unique designs.

Integration with Existing Systems

Customization might require integration with existing systems or devices. Consulting with professionals ensures that the chosen red led indicator light will function correctly within the existing setup.

Where to Buy High-Quality Red Led Indicator Lights?

Online Platforms

Various online platforms specialize in red led indicator lights, such as this website, providing a wide range of products for different applications.

Authorized Distributors

Purchasing from authorized distributors ensures that you receive genuine, high-quality red led indicator lights. These suppliers are often in direct contact with the manufacturers.

Specialty Stores

Specialty stores focusing on lighting solutions can provide expert advice and a selection of red led indicator lights tailored to your specific needs. They may also offer installation services.


Red Led Indicator Lights have become an essential part of modern technology, utilized in various applications ranging from safety signals to aesthetic enhancements. The options available in the market cater to diverse needs, from small red led lights for subtle indications to red led grow lights for agricultural applications. Awareness of the emerging trends, safety considerations, environmental benefits, customization possibilities, and where to purchase high-quality products empowers consumers and professionals alike. The links and information provided in this article guide the readers to make informed decisions in selecting, using, and maintaining red led indicator lights.

How Do Red Led Indicator Lights Work in Cars?

Dashboard Indicators

Red indicator lights on the dashboard serve to inform drivers about the vehicle’s status. These lights may indicate issues such as engine problems, oil pressure, or a need for service. The 8mm 4 led indicator lights for cars is an example of automotive applications.

Turn Signals and Brakes

Red Led Indicator Lights are commonly used for turn signals and brake lights. Their quick response time and brightness provide clear signaling to other drivers.

Custom Car Symbol Indicator Lights

Manufacturers offer custom car symbol indicator lights, such as the 16mm 12v custom car symbol indicator light, for enhanced aesthetic and functionality within the vehicle.

How to Choose the Right Red Led Indicator Light for Different Applications?

Consider the Voltage

When selecting a red led indicator light, considering the voltage is crucial. For example, 12mm red led indicator light is designed for a specific voltage range and must match the application.

Identify the Purpose

Identify the exact purpose of the light. Whether it’s a red led light strip for decorative purposes or a red led light bulb for standard applications, the choice must align with the needs.

Check Durability and Waterproofing

For outdoor applications or in wet environments, checking the durability and waterproofing of the red led indicator light is essential. Products like 16mm waterproof indicator lights with wire are designed to withstand such conditions.

What Are the Innovative Applications of Red Led Indicator Lights?

Bicycle Indicating Lights

Red Led Indicator Lights have found innovative applications like bicycle indicating lights. The 16mm red led bicycle indicating light with a wire is an example of promoting safety on the roads.

Aesthetic Room Lighting

Red led light room aesthetics are gaining popularity for creating ambient lighting in residential and commercial spaces. The use of red led light strips can transform an environment with mood-enhancing effects.

Grow Lights in Agriculture

Red led grow lights have emerged as an essential tool in modern agriculture. They help in enhancing plant growth and are used in controlled environments like greenhouses.

How to Troubleshoot Common Issues with Red Led Indicator Lights?

Check Connections and Wiring

Loose connections and faulty wiring are common issues with red led indicator lights. Thorough inspection and proper installation can resolve these problems.

Test with a Multimeter

A multimeter can be used to test the voltage and continuity of red led indicator lights, assisting in identifying any malfunction.

Consult Manufacturer’s Guides

Manufacturer’s guides often contain troubleshooting steps specific to the product. For instance, information related to 12v red mini led indicator lamp light can be found in the provided manuals.

How to Integrate Red Led Indicator Lights in Smart Homes?

Compatibility with Smart Systems

Red led light rooms and other applications can be integrated with smart home systems. Ensuring compatibility with existing smart devices is the first step in the integration process.

Utilize Smart Plugs and Switches

Smart plugs and switches can be used to control red led indicator lights remotely. This adds convenience and efficiency to home lighting systems.

Consult Professionals

Professional installation ensures that the red led indicator lights are correctly integrated into the smart home system, optimizing their functionality and efficiency. The integration and usage of red led indicator lights continue to evolve with technological advancements, aesthetic preferences, and practical applications. By understanding the functionality, selection criteria, innovative applications, troubleshooting, and integration into modern living spaces, consumers can effectively utilize red led indicator lights to fulfill various needs, from safety to ambiance creation. With online platforms, authorized distributors, and specialty stores providing an extensive range of red led indicator lights, choices are plentiful for every requirement.

12MM 12V Metal Red LED Indicator Light

Red LED Indicator Light Price in the USA: A Comprehensive Guide

When it comes to illuminating spaces, LED lights have gained immense popularity, especially the red LED indicator lights. Whether you’re purchasing for personal use or business purposes, understanding the price range of these lights in the USA is essential. In this article, we will explore the various sources of red LED indicator lights and their approximate price range.

Sources of Red LED Indicator Lights

Amazon: Your One-Stop Shop for Red LED Lights

Amazon, the leading online marketplace, offers a wide variety of red LED lights. These lights come in different sizes and colors, allowing you to find the perfect fit for your needs. The prices of these lights vary based on their size and color. It’s worth noting that Amazon’s choice products often come with a seal of quality and reliability.

OMCH: Indicator Light Manufacturers in the USA

OMCH is a renowned manufacturer in the USA, offering over 300 types of indicator lights, including red LED indicator lights. They provide a wide range of options at competitive prices. However, specific pricing information isn’t readily available on their platform. To get accurate and up-to-date pricing, it’s recommended to visit their website or contact them directly.

Approximate Price Range

Here’s a breakdown of the approximate price range for various types of red LED indicator lights:

Source Type of Red LED Light Approximate Price Range
Amazon Red LED Lights Varies based on product size and color
Amazon LED Bulbs Red Light Varies based on product size and color
OMCH Indicator Lights Not provided

Please note that the prices mentioned above are approximate and may vary depending on the specific seller, quantity, and any additional features or specifications of the red LED indicator lights. For accurate and up-to-date pricing information, it’s always recommended to visit the respective websites or contact the sellers directly.

Benefits of Red LED Indicator Lights

Red LED indicator lights offer both aesthetic and functional benefits. Here are some reasons why they are a popular choice:

  1. Energy Efficiency: LED lights are known for their energy efficiency, helping you save on electricity bills in the long run.
  2. Durability: LED lights have a longer lifespan compared to traditional lighting options, reducing the need for frequent replacements.
  3. Versatility: Red LED indicator lights can be used in various applications, including automotive, industrial, and residential settings.
  4. Eye-catching Design: The vibrant red color adds a visually appealing element to any space, making it stand out.


Before purchasing red LED indicator lights, it’s crucial to be informed about their price range. By considering the sources mentioned above, such as Amazon and OMCH, you can explore a wide range of options and find the best fit for your requirements. Remember to check the specific pricing details on the respective websites or reach out to the sellers directly for accurate information.

Investing in red LED indicator lights not only enhances the ambiance but also provides long-term cost savings. So, go ahead and illuminate your space with the captivating glow of red LED lights!

Disclaimer: The prices mentioned in this article are for illustrative purposes only and may vary. It’s always recommended to verify the prices before making a purchase.

What kinds of material components are there in 12V metal red LED indicator light?

The voltage of the 12V metal red LED indicator light is 12V, whose shell material is metal, the following is the production process for the 12V metal red LED indicator light.

The description of the 12V metal red LED indicator lightThe head of red indicator light adopted PC material, with good temperature resistance and light transmittance.

The appearance of the head is flat, which can be sprayed with paint, and then carved into all kinds of symbols you want with a laser machine.

When the LED is lighting, the logo on the flat-head indicator light will light up, which is very beautiful.

red led indicator light style
red led indicator light material
  • The advantage of stainless metal material is that the red indicator light won’t corrosion and keep the same even if the usage environment is bad, such as the environment with sulfuric acid and saline water. You’d better choose 316L stainless steel, which cost is relatively high.
  • The appearance of the red indicator light will be smooth and shiny when the brass material is electroplated. The whole product will be very high-end and beautiful.
  • The zinc alloy material can be achieve to a variety of colors, such as red.
  1. The metal shell material of the red LED indicator light is divided into three material, such as brass, stainless steel, and zinc alloy.
  2. The LED of the red LED indicator light is a non-polar dual CPU, which doesn’t need to distinguish positive and negative degrees if used in the DC environment.
  3. The service life of red LED light can last 50,000 hours.
  4. The base material of the red indicator light is PA66, which can withstand a temperature of 180 degrees.
  5. The electric wire material of the red LED indicator light is PVC, which can withstand a temperature of 105 degree.If you need temperature resistance material, you can adopt the material of teflon, which can withstand a temperature of 240 degrees.
  6. The resistor of the red LED indicator light is metal carbon film resistor. The voltage can change the size of resistor and resistance value to produce a variety of voltage, such as 2V, 3V, 5V, 6V, 12V, 24V, 110V, 220V, 380V, etc.
  7. The red LED indicator light can be achieve a variety of colors, such as red, green, yellow, blue, white, etc.
  8. The red LED indicator light had passed the certifications, such as UL, IP67, CE, ROSH, and ISO90001, etc.
  9. The electric wire end can be customize a variety of connection terminals according to your requirement.
12MM 12V Metal Red LED Indicator Light
Description of red LED indicator light
The opening hole of red LED indicator light 12mm
Waterproof level IP6, IP67
The installation style Thread Fastening Style
Color Red, Green, Blue, Yellow, Orange, White, Purple
Certification UL, CE, ROSH, IP67, CCC, ISO90001
Weight/quantity 1KG/50pcs
The project test criteria of red LED indicator light
The criteria of withstand voltage test 1800V
The criteria of waterproof test IP67
The criteria of strain relief test 10KG
The criteria of high and low temperature test 40 degrees below zero- 80 degrees
The criteria of service life test 50,000 hours
Package 50pcs/box, 1000pcs/CTN
Wire style With wire
12MM 12V Metal Red LED Indicator Light

So, let’s see, what is the value of Filn 12V metal LED indicator light ?

If you are a retailer, there is no MOQ for more than 1000 kinds of indicator light produced by Filn. You can purchase a small number of different models, including the red indicator light. Moreover, Filn is developing new indicators every month, and all of them are patented, ensuring you have the advantage of product differentiation in your local market, which can greatly increase your profits.

This is also suitable for e-commerce trading companies.If you are a wholesaler, Filn has an automated production line to ensure timely delivery, You can purchase red indicator light at a very low price and good quality.

The production process of the red LED indicator light

  • The first step is to cut off the pins of the LED. If it needs to distinguish the positive and negative poles, you must cut the positive pin first, then cut off the pins of the resistor, and then connect the resistor and the LED with a copper tape machine (Note that the human body must wear an electrostatic bracelet when hitting the copper tape machine, and the machine must also take electrostatic measures. If no electrostatic measures are taken, the LED lamp chip will easily be electrostatically broken during the production process and the LED will not light up, especially those LED that has been broken down and damaged will light up during the test, but their service life will become very short, causing the LED indicators do not light up later.)
  • Next, cut off the LED and resistor pins, and then use a copper tape machine to connect the LED with resistor and wire connection, in order to make the LED, resistor and wire connection more firmly.
  • Then use solder wire to solder the three connection points (note that you must not use rosin solder paste when using solder because rosin solder paste will conduct electricity).
  • Then thread the wires into the base, fix the base and the wires with a machine to ensure that the wires are not easy to fall off, then put on the lamp shade of the LED indicators.
  • Finally, do the power-on test, so that the process of the LED indicators with wires is completed.
Red LED indicator light production

How to ensure the quality of red LED indicator light?

red led indicator light test
  • Filn has professional red LED indicator light laboratory to ensure the quality stability and security of the product.
  • Pressure test bench, there are often metal indicator light leakage, which is a very dangerous thing. If the voltage test is 1800V and last 5 seconds without breakdown, there will be no problem.
  • Proofwater test equipment, it can test the waterproof level of the indicator light.
  • Tensile test equipment, through the test, we can know if the wires and the light are securely connected.
  • Aging test equipment, through the test, we can know the service condition of other component of LED.
  • Material environment protection test equipment.

How to connect the wire with the red LED indicator light?

Firstly, you need ensure that the equipment is not electrified, then start the next step.
Then find the wire  to connect on the equipment, distinguish the zero line of fire, red is the line of fire, blue is the zero line. If you are not sure, you can use an electric pen to test. One end of the electric pen light is the fire line, and the other is the zero line. Remember that never touch directly with your hands.
The next step is to pinch the thread. Once the wire is found, use a small pair of pliers or scissors to pinch the skin of the corresponding wire on the device to expose the longer copper wire. Remember that the leaked copper wire should not be too short, otherwise the connection is not easy to connect.
When ready for wiring, first fix the indicator light on the correct position of the equipment, and then connect the two lines corresponding to the color of the power supply with the positive and negative wires of the indicator light. Don’t forget to pinch the cord off the light cap.
Finally, fixed wiring port with the tap, remember to buy insulating tape, electrician special. Wrap the wire with tape several times and fix it. You’d better pulled the tap tighter and tighter.After connecting the wire to the original place, that is for the good look, the equipment is energizing, try to turn on the equipment, to see if the indicator light is working normally, if the light indicates that the connection is successful, if it is not lit, it means that there is a mistake in one of the above links

red led indicator light wiring

How to purchase the red LED indicator light?

You can write an email to us directly. This red LED indicator light is packed with 50 pieces in a box. The weight of one box is 1.2kg, and there is no MOQ.

If you want to customize the pattern, you can send us an email,. Our delivery time is about 3 days. If you are an American customer, we will send DHL express. Regular products will be delivered to you in 3 days, and customized products will be delivered to you in 6 days.In addition to this 12V metal red  LED indicator light, Filn also produces a variety of types of indicator lights, such as metal indicators, plastic indicators.

If you have any questions about the indicator light, please email us and we will give you a satisfactory reply within 12 hours. E-mail to us

Our AliExpress

The material of red LED indicator light
The style of head Plush copper
The plastic material of head PC
The installation style Screw thread style
The metal material of shell Brass, Stainless,Zinc alloy
Lamp type LED
The material of base PA66
Connection type Terminals connection with wire
The material of nut Brass, 10mm nut, 0.75mm screw pitch
The material of waterproof washer Silica gel
The material of gasket Stainless, Iron
The material of resistor Carbon film resistance
The material of wire PVC

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