Top-Sale Reliable Indicator Lamp Supplier from China
- Multiple voltage selection
- SS304L housing sealed to IP67
- Various LED light colour options
- A wide range of panel cutout sizes from 6 mm to 19 mm is available.
Langir Indicator Lamp
Langir is a specialised panel light indicator manufacturer in China with 16 years of experience. We use high quality raw materials and are committed to providing the best products to our customers. We have a strong team that can provide comprehensive support for your products. Meanwhile, we continually upgrade our factory equipment and technology to achieve efficient production. Each lamp indicator undergoes strict quality testing to ensure it reaches you in perfect condition. All products come with certificates to ensure your safety. Langir indicator lamps also offer customized services in a variety of models and colours to help you save time and cost.
Langir Indicator Lamp Series
The 6mm diameter indication light takes up little space and is suitable for installation in narrow spaces
8mm diameter panel cutout, dustproof, waterproof, rustproof and corrosion-resistant features.
Work at -20°C to +65°C, ring or dot illumination options available.
Wire leads 150 mm long or request, flat or chamfer lens can be selected.
Sensitive and short response time, stainless steel case for durability.
Six colors can be chosen: red, orange, blue, green, yellow, and white.
Material Options for Indicator Lamps (2)
Features of Langir Indicator Light




Pre-wiring Service
If you don’t want to spend time wiring it yourself, Langir can pre-wire the lights for you. This will save you time and effort when you receive the product.

LED Indicator Lamp Detail Display
The langir indicator light switch has an attractive design and is available in a variety of colors. We can also produce single-color, bi-color and even tri-color indicator lamps.
Customize Your Indicator Lamp
Langir offers a customization service. You can have a unique indicator lamp design. To meet the needs of different applications, we offer a wide range of customization options. Whether it’s the LED color, illumination voltage, functionality or size, we can produce it to your requirements. Simply tell us what you need. Our goal is to ensure that you receive the most suitable and matching light indicators.

A Wide Range of Applications for Indicator Lamp
On the control panel of a factory, you will see many indicator lamp lights. These pilot lights are able to provide quick feedback in the event of a malfunction. Attention is drawn to workers to ensure personal safety.
Indicator lamps can be found everywhere in your home, like on refrigerators, air conditioners and washing machines. With these indicator lamps, you can easily get hold of the working status of your home appliances.
If you drive a car, you may have noticed many different icons on your dashboard. These indicator lamps will help you to know the current status of your car.
Langir Team
- Factory
What Is Indicator Lamp?
Indicator lamps are light-emitting devices that show status in real time. Different colored lights convey different information. For example, a red light indicates that there is a fault that needs to be repaired in time, while a green light means that everything is well. In our daily life, the common panel indicator lamps include LED lights, neon lights and incandescent lights.
Why Choose Langir Indicator Lamp?
Langir has been deeply involved in the electrical industry for 16 years and is committed to producing the highest quality products. Our indicator lamps have an IP67 waterproof rating and are suitable for use in wet environments. Besides, Langir offers a customization service. We can make a unique indicator lamp according to your needs. And we control the quality and safety of our products strictly. All the indicator lamps have passed CE, TUV, REACH and other certificates. If you are looking for a professional indicator lamp supplier, Langir will be your best choice.
How to Fix Indicator Lamp?
When the light indication fails, you can check yourself in the following ways:
- Use a multimeter to check for loose wiring. If you find a problem, rewire it.
- Check the lens of the indicator light for dust. If there is a lot of dust, it is recommended to wipe it with a dry cloth.
- If there is no problem with either of the above, there may be a voltage mismatch. Replace the LED with a suitable one.
If the problem still remains, it is recommended that you have a professional electrician come to check and repair it.
Yes, we focus on this field of anti vandal switch, piezo switch and capacitive swith over 16 years.
Yes. Usually for 1-4 samples for anti vandal switch, they are free of charge, you just provide us any express account. For piezo switch and capacitive switch samples, 1-2 samples are free of charge with freight collect.
For standard packing, dozens per box, 500pcs or 1000pcs per carton. We also provide you custom box or carton packing with your logo and design.
Our nearest port is Ningbo and Shanghai port, usually our products are shipped by express and air. We will provide you different express fees for your reference.
Langir push button switch is 365 days warranty.

























