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  • QN19-LED-B1 Led Indicator Light
  • QN19-LED-B1 Led Indicator Light

QN19-LED-B1 Led Indicator Light



  • Panel cutout is from 8mm to 40mm with lots of models for selection
  • Remarkable performance in functions with totally rugged
  • Ideal for use in rough environments, waterproof IP65 & IP67
  • Are used as waterproof pushbutton & panel mount pushbutton
  • Permanent technical support and fast feedback
  • Widely used in industry & home appliance


  • including computers,
  • crosswalks, telephones,
  • industrial machinery,
  • security systems, ATMs,
  • military equipment,
  • casino gambling slot machines,

Machine indication whether to indicate a system operation, or display flashing warning lights that indicate a system error, IDEC has the solution. We have a variety of LED indicators that meet every type of applicaations.

QN22LED-B led indicator light

Product Features

WEUP’s Led Indicator Light: The Ultimate Solution for Reliable Performance and Versatility

In today’s fast-paced and ever-changing business landscape, it is crucial for B2B buyers like importers, distributors, manufacturers, brands, wholesalers, and retailers to find reliable and versatile products that can meet their diverse needs. That’s where WEUP’s Led Indicator Light (QN19-LED-B1) comes into the picture. With its exceptional features and functions, this product is a game-changer in the industry.

Unmatched Range of Models for Diverse Applications

  • Panel cutout ranging from 8mm to 40mm: The QN19-LED-B1 comes in various models to cater to different panel sizes. This flexibility ensures compatibility with a wide range of industrial and home appliances, making it a top choice for China manufacturers, suppliers, and factories.
  • Ideal for rough environments: The QN19-LED-B1 is designed to withstand harsh conditions, making it perfect for use in industries such as industrial machinery, military equipment, and security systems. Its rugged build ensures optimum performance even in challenging environments.

Exceptional Performance and Durability

  • Waterproof IP65 & IP67 rating: With its waterproof capabilities, the QN19-LED-B1 can be used as a waterproof pushbutton or panel mount pushbutton. This feature makes it ideal for outdoor applications where exposure to moisture is a concern.
  • Remarkable reliability: The QN19-LED-B1 has been engineered to deliver consistent and reliable performance. Its robust construction ensures durability, allowing it to withstand rigorous usage without compromising on functionality. This reliability makes it highly sought after by wholesalers and retailers.

Efficient Technical Support

  • Permanent technical support and fast feedback: WEUP takes pride in providing excellent customer service. With permanent technical support and fast feedback, buyers can rely on WEUP to promptly address their concerns and provide expert guidance whenever needed. This level of support is invaluable for importers, distributors, and brands looking for a reliable partnership.

Wide Range of Applications The QN19-LED-B1 is a versatile product that finds applications across various industries. Some typical applications include:

  • Computers: The QN19-LED-B1 can be used to indicate system operations or display warning lights in computers, ensuring smooth and efficient functioning.
  • Crosswalks and traffic systems: With its bright and visible LED lights, the QN19-LED-B1 enhances safety in crosswalks and traffic systems by providing clear indications.
  • Telephones: The QN19-LED-B1 can be used in telephones to indicate call status or other important notifications.
  • Casino gambling slot machines: The vibrant LED indicators of the QN19-LED-B1 add excitement and attract attention in casino gambling slot machines.

Why Choose WEUP’s Led Indicator Light?

  1. Reliability: The QN19-LED-B1’s rugged build and exceptional performance ensure reliable operation even in challenging environments. Importers, distributors, and manufacturers can trust this product to deliver consistent results.
  2. Versatility: With a wide range of models available, the QN19-LED-B1 can accommodate various panel sizes. This versatility makes it suitable for diverse applications, catering to the needs of different industries.
  3. Waterproof Capabilities: The QN19-LED-B1’s waterproof IP65 & IP67 rating sets it apart from other indicator lights. This feature makes it perfect for outdoor use or in environments where moisture is a concern.
  4. Efficient Technical Support: WEUP’s commitment to providing permanent technical support and fast feedback ensures that buyers receive prompt assistance whenever they need it. This level of support is crucial for importers, distributors, and manufacturers who value reliable partnerships.

In conclusion, WEUP’s Led Indicator Light (QN19-LED-B1) is the ultimate solution for B2B buyers looking for reliable performance and versatility. Its exceptional features, including a wide range of models, waterproof capabilities, and efficient technical support, make it a standout choice for importers, distributors, manufacturers, brands, wholesalers, and retailers. Whether it’s for use in computers, telephones, industrial machinery, or security systems, the QN19-LED-B1 delivers unmatched performance that meets the diverse needs of various industries. Choose WEUP’s Led Indicator Light for a reliable, versatile, and high-performing product that will exceed your expectations.

Why Choose WEUP?

High Quality

High Quality

Our switches are manufactured using top-grade materials and undergo rigorous quality control measures to ensure superior performance.


We understand the importance of cost-effectiveness in today’s competitive market. That’s why we offer our switches at a competitive price point without compromising on quality.

Reliable Supplier

Reliable Supplier

As one of the leading China manufacturers, WEUP has established a solid reputation for providing reliable products to customers worldwide. We work with reputable suppliers and have a strong network of distributors to ensure prompt delivery.

Excellent Customer Service

At WEUP, we value our customers’ satisfaction above all else. Our dedicated team is always ready to assist you with any inquiries or concerns you may have.

Excellent Customer Service


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Technical Data

Product AppearanceLed TypeMode of connectionModelCrust MaterialColorRated Voltage
QN19-LED-B1 Led Indicator LightWith LEDInserting diskQN19-LED-B1Nil: Stainless steelRed1.8V~250V
Binding postT: Copper-plated NiGreen
A: AluminumYellow
G: Copper-plated CrWhite
B: Aluminum blackBlue

QN19-LED-B1 Led Indicator Light

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Do you supply samples? Are the Samples free?

Yes. Usually, 1-2 samples are free of charge, please support us by providing us with any express account such as DHL, FedEx, TNT, or UPS.

How is the shipping?

Our nearest port is Ningbo and Shanghai port, but if you collect the goods to ship together, we could send them to the other farther port. Usually, our customers will choose TNT, DHL, FedEx, and UPS to ship them.

How long is the delivery leading time?

Usually the samples 1-5 days to prepare. For orders, it depends on the quantity. Usually 5-15 days.

How is the packing?

For standard packing, dozens per box, 500pcs or 1000pcs per carton. We also provide you with custom box or carton packing with your logo and design.

How do you do regarding quality control?

All the products will be 100% checked before the shipment.

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