8MM Inverter FILN Red Greeb Yellow 12 Volts LED Indicator Lights

12 Volts LED Indicator Lights Detailed parameters

Component name Material
Lens PC Plastic
Metal body H59 Brass or 204 Stainless Steel
Washer 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
Items Parameter
Rated voltage 3V-780V DC or AC
rated current 20MA
rated power 0.2W
Insulation and voltage resistance 1,800V
working life 100,000h
electrical life 100,000
cold-resistant -40℃
heat-resisting 80℃
Plug-in C2680 Rohs Brass

The source of the metal 12 Volts LED Indicator Lights?


In July 2016, a customer from Los Angeles, USA contact us by e-mail. The customer said he is a trader and accidentally saw our website on Google. He found that the content of our website is very professional.

Through our communication, the customer has been purchasing metal 12 Volts LED Indicator Lights in China before. However, the product often has quality problems. Either the LED is not bright or the wire is broken. What’s more, the appearance is ugly, which leads to his business being miserable.

He sent the product photo they purchased before to us. The product price is relatively low, but his Chinese supplier was not professional. Because our current high-end 12 Volts LED Indicator Lights are too high that he couldn’t accept them, we decided to customize an indicator light with a superior price and better quality and appearance for the customer.

FILN adjusts the 12v red indicator light and the 12v green indicator light to the same brightness.

12v 8MM metal indicator light samples were sent to the customer through DHL with 8 months’ production.

The customer was very satisfied with the product and has been selling it until 2020. Filn has the ability to customize a variety of indicator lights for your demand.

12V indicator light

What is the parameter of the 8MM 12V LED indicator light?


Please refer to the below parameter of the 12 Volts LED Indicator Lights.

  1. The copper part material of the 12 Volts LED Indicator Lights is brass. Processed with CNC lathes, it can ensure the precision of the metal shell. After the electroplating process, the indicator light will be very bright, which looks very high-end and beautiful when it is installed on the machine. If the usage environment has sulfuric acid, we suggest you choose stainless steel material.
  2. The 12 Volts LED Indicator Lights adopts a spotlight LED. Its brightness is very high that can be used outdoors. Meanwhile, it can be achieved in various colors, such as red, yellow, green, blue, white etc.
  3. Except for the 12V, you can also choose other voltages, such as 3V, 5V, 6V, 24V, 28V, 120V, 220V, 380V etc.
  4. All material is high temperature resistant, including electric wire that adopts the Teflon with temperature resistance 240 degrees.
  5. The waterproof grade is IP65. If the usage environment is outdoors, you can customize the IP67 waterproof rating.
  6. The installation size is 8mm. The opening hole of the panel can be 8.1mm to 8.3mm with screws. You just need to install the indicator light in the hole and tighten it with screws, which is very convenient.
12V led lamp

What is the 12V LED indicator light used for?

8mm metal 12V LED indicator light is very versatile.

In the food industry, it can use in coffee machines, water heaters, water dispensers, fryers and meat grinders.

In the factory, it can use in automation, testing equipment, disinfection cabinets, food machinery, freezers, Malfunction, Modified cars, Shoe Making Machine, Waterproof Air Box, Oil Fume Purifier, Solar Energy, Powerboat, dashboard, wine, audio equipment.

It can also use in cinema, medical equipment, car panel, audio equipment,  medical equipment, education, school laboratory, and access control devices.

Where are the lights used

How to connect the wire with the 12V LED indicator light?

  • Firstly, you need to ensure that the equipment is not powered on, then start to the next step.
  • Find the wire to be connected on the device and distinguish the neutral wire. Red is the live wire, blue is the neutral wire. If you are not sure, you can test with an electric pen. One end of the light is the live line and the other is the zero line. Remember, never touch it with your hands.
  • The next step is to cut the thread. After finding the wire, use small pliers or small scissors to pinch off the skin of the corresponding wire end on the equipment to expose the longer copper wire. Remember that the leakage of copper wire is not too short, or the connection is not easy to connect.
  • Ready to wired. Firstly, fix the indicator light in the right place of the equipment. Connect the positive and negative wires of the 12V LED indicator light to the two wires corresponding to the color of the power supply. Don’t forget to pinch the string of the lamp holder.
  • The last step is to use tape to fix the wiring mouth. Remember to buy an electrician special insulating tape. Wrap the wire with tape and fix it and tighten the tape.
  • Restore the wire to the original place. Power on the equipment and try to open the equipment to see if the indicator light works normally. If it is on, it means the connection is successful, otherwise, there is a mistake in one of the above links.




red led indicator light wiring

How to wire LED 12V indicator lights?

We prepare a 12v LED indicator light, usually, 5/16 LED indicator light is the most commonly used, then a 12V power supply, a 12V push button switch, a 12V fan.

Connect the 12V power supply to the 12V PUSH BUTTON switch, then connect the 12v LED indicator lights and 12V fan in series on the button.

Turn on the power, press the button, the fan will start running when the LED indicator lights up. The function of the LED indicator light is to let people use their eyes to see if the LED lights up to judge whether the machine is powered on.

See the 12 volts LED indicator light wiring video

How to ensure the quality of the 12V LED indicator light?

Filn has 20 years’ producing experience of the indicator light.  The 12V LED indicator light has passed the certifications of UL, CE, IP67, ISO90001.


We can provide a professional laboratory for indicator light testing, which can test the product according to the international standard and ensure the quality of the product. The warranty of the Filn 12 Volts LED Indicator Lights is 5 years.


We can supply replacement service free of charge if there is some quality problems during the period.

How many colors with the 8MM led 12v indicator light?

8mm led 12v indicator light has 6 kinds of colors.

12v red indicator light and 12v green indicator light are the most popular, as well as amber indicator light yellow indicator light, blue indicator light, white indicator light and so on.

If you want other colors, FILN can also be customized according to your needs.

How to purchase the 12 Volts LED Indicator Lights?

Indicator light factory

If you are a factory, you need customization LED indicator light or the order quantity is large, you can directly email us at, we will offer you our best price.

Indicator buyer

If your LED indicator light demand is small, you can place an order on AliExpress or Amazon.

Indicator store

In addition, Filn has produced more than 1,000 kinds of LED indicator light, you can browse our product catalog for more information.

12 Volts LED Indicator Lights Information
Product Item FL1M-8CW-2
Panel Mount Diameter 8mm
Contact Way With Wire
Install Way Screw Terminal
Lamp Type LED
Rated voltage AC/DC,3V, 6V, 12V, 24V, 220V, 380V
Lamp Color Red, Yellow, Blue, Green, White
Product Design Concave 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.

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