Table of Contents
Lighted Toggle Switch R&G Dual Colors 4 Pin Waterproof Toggle Switch
- Mode:
FLKN2-21N-PO01 – ON-OFF
FLKN2-24N-P004 – (ON)-OFF
FLKN2-25N-P005 – ON-(OFF) - Installation dimension: 12mm
- Head Type: Toggle
- Terminal pin: 4PIN
- Connection type: Pin types
- Rated current: 20A 24VDC
- Ambient temperature: 40℃~+85℃
- LED Color: P1:Green/P2:Red
Customizable color - Material: Copper, Stainless steel
- Waterproof grade: IP67
- Email: inquiry@cnylin.com.cn

When it comes to electrical control, lighted toggle switches offer a unique combination of functionality and aesthetics. These switches not only control electrical circuits but also provide visual cues through built-in illumination. FILN, a leader in toggle switch manufacturing, offers a variety of lighted toggle switches designed to meet a wide range of needs. Whether you’re working on a home project or an industrial application, these switches provide both visibility and reliability.
In this guide, we’ll explore the different types of lighted toggle switches, their features, benefits, and common applications. We’ll also dive into why FILN’s LED toggle switches are ideal for a wide variety of uses.

The Main Technology Performance:
Item | Parameter |
---|---|
Function | ON-OFF (ON)-OFF ON-(OFF) |
Rated voltage | 16A 125/250VAC, 20A 24VDC |
Rated current | |
Insulated resistance | ≥100MΩ/500VDC |
Dielectric strength | 1500VAC/5mA 60s |
Endurance | 10,000 cycle |
Ambient temperature | -40℃~+85℃ |
Protection degree | IP67 |
What is a Lighted Toggle Switch?
A lighted toggle switch is a type of toggle switch that incorporates illumination, typically through an LED light built into the switch itself. This added feature helps to visually indicate the switch’s position, making it easier for users to identify whether the circuit is in the “on” or “off” state, especially in low-light environments. These switches are commonly used in vehicles, industrial machinery, home appliances, and many other applications where visibility and control are important.
Types of Lighted Toggle Switches
There are several types of lighted toggle switches, each offering unique features depending on the application. Below are the most common variants:
Illuminated Toggle Switch
An illuminated toggle switch lights up when activated, providing clear visual feedback. This type of switch is commonly used in automotive, marine, and industrial applications where users need to easily identify whether a switch is in the “on” or “off” position.
LED Toggle Switch
A LED toggle switch features an LED light integrated into the toggle mechanism. These switches are energy-efficient and often come in various colors such as red, green, blue, and amber. LED toggle switches are ideal for applications where the aesthetic value of the switch is just as important as its functionality.
Toggle Switch with Light
The term toggle switch with light is used to describe any toggle switch that incorporates a built-in light. This can refer to both illuminated toggle switches and LED toggle switches. These switches provide a clear visual signal to the user, especially in poorly lit areas or in environments where switches may be hard to locate.
Toggle Switch with LED
A toggle switch with LED is a specific type of lighted toggle switch that features LED lights. This type of switch is ideal for users who need a more durable, energy-efficient, and long-lasting illumination compared to traditional incandescent bulbs. The toggle switch with LED is perfect for high-usage areas like control panels, machinery, and vehicles.
FILN’s 12MM Metal Lighted Toggle Switch: Features and Specifications
FILN’s 12MM metal lighted toggle switch offers excellent performance, longevity, and visual appeal. Here’s a closer look at its key features:
4-Pin Connection Design
Our lighted toggle switch uses a 4-pin connection design, which allows for multiple wiring options. This provides flexibility in how you integrate the switch into your circuit, whether you’re working with simple or complex electrical systems.
Smooth Threading for Easy Installation
The switch is equipped with smooth threading, ensuring easy and secure installation. The smooth threads help to prevent any potential damage to the switch during the installation process, which makes setup easier and faster.
Multiple Functional Options
FILN’s lighted toggle switches offer various functional configurations, including:
- ON-OFF
- (ON)-OFF
- ON-(OFF)
These multiple options give you the flexibility to choose the right configuration for your electrical needs.
Durable and Long-Lasting
Our metal lighted toggle switches are made with high-quality materials that are built to last. The metal housing ensures durability and protection against environmental wear, making it suitable for both indoor and outdoor applications.
Why Choose a Lighted Toggle Switch?
Improved Visibility
One of the biggest advantages of using a lighted toggle switch is that it improves visibility, especially in dark or dimly lit environments. The built-in light clearly shows whether the switch is on or off, preventing mistakes that could lead to safety hazards.
Enhanced Aesthetics
Lighted toggle switches often add a touch of style and elegance to electrical systems. With their clean, illuminated design, these switches are perfect for environments where aesthetics are important, such as in automotive interiors, home theater systems, or high-end appliances.
Energy-Efficiency
Many lighted toggle switches use LED lights, which are known for being energy-efficient. LED toggle switches consume less power than traditional incandescent bulbs, making them ideal for long-term use in both low-power and high-power applications.
Ease of Use
Lighted toggle switches offer an easy-to-use solution for controlling electrical circuits. The light indicator ensures that the user always knows the status of the switch, which is particularly helpful in complex systems with multiple switches.
How Does the Price of a Lighted Toggle Switch Vary?
The price of a lighted toggle switch can vary based on several factors, such as material, functionality, and order volume. Here’s a breakdown of these factors:
Material
The material of the switch can affect the price. For example, metal toggle switches tend to cost more than plastic ones due to their durability and resistance to wear and tear. FILN offers both metal and plastic options, depending on your needs and budget.
Functionality
The functionality of the switch will also influence the price. More complex switches with multiple positions or additional features (such as multi-color LED lighting) may cost more than simple ON-OFF illuminated switches.
Order Volume
As a factory-direct supplier, FILN offers bulk pricing for larger orders. The more switches you purchase, the more affordable the unit price becomes, making lighted toggle switches more cost-effective for large-scale projects.
Applications of Lighted Toggle Switches
Automotive Applications
Lighted toggle switches are commonly used in automotive applications. Whether it’s for controlling lights, fans, or other electrical systems in a vehicle, these switches provide clear visibility, ensuring drivers can easily monitor the status of different functions.
Industrial Use
In industrial settings, LED toggle switches are used to control machinery, lighting, and other electrical systems. The added illumination makes it easy to see the status of various switches in a factory or warehouse environment, enhancing both functionality and safety.
Home Electronics and DIY Projects
Lighted toggle switches are also popular in home electronics and DIY projects, especially for custom-built electrical systems or home theater setups. The combination of aesthetics and functionality makes them a preferred choice for these applications.
Marine and Outdoor Equipment
In marine and outdoor environments, lighted toggle switches are used to control everything from navigation lights to power systems. The built-in light ensures the switch can be seen in low-light conditions, which is critical when operating equipment in dark or dimly lit environments.

How to Order Toggle Switches from FILN
Ordering from FILN is simple and straightforward. Here’s a step-by-step guide:
- Visit Our Website: Go to FILN Toggle Switch and browse our toggle switch offerings.
- Choose Your Specifications: Select the type of switch you need, along with any custom features you require.
- Contact Us: Reach out to our sales team for a quote or any questions.
- Place Your Order: Once you’ve confirmed the details, we’ll process your order and ship it promptly.
Conclusion
Whether you’re in the automotive, industrial, or home electronics field, lighted toggle switches from FILN provide an excellent combination of functionality, aesthetics, and durability. Our 12MM metal illuminated toggle switches with LED options are designed to meet the needs of various applications, ensuring both reliability and ease of use. Choose FILN for all your toggle switch needs and enjoy top-quality products at competitive prices.
FAQs
1. What makes a toggle switch “lighted”?
A lighted toggle switch features a built-in light, often an LED, which indicates the switch’s status (on or off).
2. Are lighted toggle switches energy-efficient?
Yes, most lighted toggle switches use LEDs, which are highly energy-efficient compared to traditional bulbs.
3. What applications are lighted toggle switches used for?
They are used in automotive, industrial, marine, home electronics, and DIY projects where visibility and aesthetics are important.
4. Can I customize the LED color on the toggle switch?
Yes, FILN offers customization options for LED toggle switches, including different colors and wiring configurations.
5. How do I install a lighted toggle switch?
Our 12MM metal toggle switches come with smooth threading for easy installation, and they use a 4-pin connection for flexibility in wiring.