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UnionwellChina waterproof automotive Switch Manufacturer

As a trusted waterproof automotive microswitch manufacturers, Unionwell has many years of expertise in automotive projects, and each product meets strict industry requirements. Our advanced production facilities ensure precision manufacturing, providing reliable, high-quality switches for a variety of applications.

Our tailor-made solutions at competitive prices make Unionwell the first choice for automotive suppliers around the world. With state-of-the-art equipment and a professional team, we focus on providing reliable and cost-effective options to meet your specific needs in the automotive micro switch market.

CONTACT US
micro switches manufacturers
UNIONWELL

China high quality waterproof automotive switch

Unionwell is an expert in automotive waterproof micro switches, with a variety of automotive switches such as the G3 IP67 micro switch series, G304/6/9 silent waterproof switches, and G19 car seat waterproof switches. With strong IP67-level protection, reliable performance can be ensured even in harsh environments. These switches are durable and ideal for automotive applications that require consistent reliability.

Our waterproof automotive switches are designed with versatility in mind, offering a variety of actuator and terminal options to meet different needs. Each switch is CE certified, reflecting our commitment to high quality and strict adherence to international standards.
waterproof automotive switch

G3
Sealed Subminiature Micro Switch

2018-07-16
Experienced automotive waterproof switches with tens of thousands of successful application cases.
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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g304-6-9

G304/6/9
Clip Type Silent Sealed Micro Switch

2018-07-16
G304/6/9 series adopts sealed and silent structure, commonly used in automotive door applications
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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waterproof-and-dustproof-miniature-micro-switch-g9a-g9a05-200e01cf-400u-1

G9A
Sealed Miniature Micro Switch

2018-07-16
G9A sealed miniature micro switch, compact size, complete terminal types, is the ideal choice for automobile manufacturers
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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Subminiature Seal Micro Switch

G10 B
Subminiature Seal Micro Switch

2018-07-16
G10B is mainly used in the control valve of automotive charging guns. It has the characteristics of long life and high reliability, and complies with IP67 design.
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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waterproof seat sealed adjustment switch

G19
Waterproof Seat Sealed Adjustment Switch

2018-07-16
It has good sealing performance, strong durability, and a variety of operating lever heights are optional, suitable for different models
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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automotive-seat-belt-reminder-switch-g20-2 (2)

G20
Automotive Seat Belt Reminder Switch

2018-07-16
Automotive Seat Belt Reminder Switch is suitable for seat belts of different models, and can stably and reliably detect the insertion of seat belts.
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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micro switch manufacturer-Unionwell G23

G23
Motor Electronic Lock for Charging

2018-07-16
This switch has both manual and automatic unlocking, accurate locking position, clear gear position, strong durability and reliability
  • Synopsis: 20kg
  • Classification: Interior wall
  • Product Type: Finish
  • Keyword: Matt
  • Product Link: No
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G3 Car Waterproof Micro Switch

G303 Sealed Subminiature Micro Switch

G3 waterproof automotive switch Good sealing performance, various installation dimensions meet different installation requirements, widely used in automobile control.

  • IP67 waterproof and dustproof
  • Possess global safety certification
  • Equipped with various operating handles
  • Complete range of terminal blocks
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micro switch manufacturer-Unionwell G3

Waterproof automotive switch with attention to detail

Unionwell Waterproof Automotive Switches offer superior reliability with global CE certification for waterproof automotive micro switches. This ensures that they meet high standards and are suitable for a wide range of automotive applications. In addition, the switch meets IP67 protection standards, making it ideal for automotive uses where water and dust resistance is critical.


Our switches are durable and can withstand up to 100,000 operations, providing long-term reliable durability. A variety of mounting form factors are available to meet different automotive installation requirements. And support high rated voltage (125/250VAC). In addition, these switches are carefully designed to withstand extreme temperature ranges from -40°C to +85°C, ensuring optimal functionality under harsh conditions.

waterproof-switch-design

IP67 Sealing

Our waterproof automotive switch has excellent sealing performance to prevent moisture and water ingress, ensuring reliable operation in various wet and harsh conditions.
High Rated Voltage Micro Switch

High Rated Voltage

Our automotive switch is designed to meet the requirements of modern automotive systems and supports a variety of high rated voltages for different automotive types of applications.
10001

High Durability

The car waterproof micro switch is durable and has a service life of up to 100,000 times. It can maintain good operating performance even in harsh working environments.
lever-type

Versatile terminal options

In order to meet different automotive wiring needs, we provide a variety of terminal types. And a variety of external dimensions to meet different installation needs.

CE certification waterproof automotive switch Advantages
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Factory Direct Supply

Factory direct supply

2018-07-16
Unionwell provides wholesale of micro switches in bulk at factory prices, making your project price more competitive in the market.
Contact us
Quality Assurance

Quality Assurance

2018-07-16
Meet global national access standards and provide CE certification waterproof automotive switch.
Contact us
Automated Production

Automated production

2018-07-16
The introduction of industry-leading automated production equipment enables us to meet the needs of mass production.
Contact us
Warehouse Storage

Warehouse & storage

2018-07-16
The factory has spot storage and can ship small quantities directly and quickly.
Contact us
car door micro switch
hood latch micro switch
Seat Sealed Adjustment Switch
Seat belt micro switch

iP67 micro switch for automotive applications

Designed to provide reliable performance and protection from dust and water, IP67 automotive micro switches are ideal for a wide range of applications and are ideal for critical vehicle systems.For example：


l The  G3 Sealed Car Door Micro Switch for car door lock detection ensures safe operation even in challenging environments.

l The G304/6/9 Silent Sealed Micro Switch is mostly used for hood locks to detect whether the hood is closed.

l The G19 Waterproof Seat Sealed Adjustment Switch is also indispensable in the car seat adjustment mechanism, providing precise control for seat adjustment.

l The G20 Automotive Seat Belt Reminder Switch is used for seat belt reminder switches to improve passenger safety

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why choose Unionwell

Unionwell is a waterproof automotive switch manufacturer in Huizhou, Guangdong with 30 years of manufacturing experience. It covers an area of ​​more than 65,000 square meters, has obtained CE certification from many countries around the world, has introduced advanced equipment in the industry, and has a professional R&D team!
  • 1

    Quality Certification

    We have formed a complete quality management system and have passed ISO9001, IATF16949, ISO14001 certifications, with high-quality and reliable performance!
  • 2

    Efficient Production Capacity

    Unionwell has introduced advanced automated production technology in the industry, with an annual production capacity of more than 250 million switches, including more than 4 million waterproof automotive switches.
  • 3

    Customized Service

    Unionwell has many R&D engineers with 20 years of work experience, and has many years of experience in OEM and customized micro switches, which can meet your various project needs.
micro switch company
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Our Certification

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44
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41
0102030405
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6579a0f2da47543192 6579a0f26da4684101
6579a0f34a56821986

FAQ

  • 1

    What is a waterproof automotive switch, and why is it important?

    A waterproof automotive switch is an automotive switch designed to operate reliably in wet or harsh environments. It is essential for maintaining performance during rain and in high-humidity conditions, ensuring vehicle functionality and safety.

  • 2

    What are the main applications of a car waterproof micro switch?

    Automotive waterproof micro switches are often used in key areas such as door locks, hoods, seat belt reminders, and seat adjustment mechanisms to prevent water ingress and potential failures.

  • 3

    How to choose the right waterproof automotive switch supplier?

    Selecting a supplier with experience in bulk and custom services is essential to ensure product quality and timely delivery. Reliable suppliers should provide products with high protection levels and technical support.

  • 4

    What are the customization options for automotive waterproof micro switches?

    Unionwell offers a variety of customization options for automotive waterproof micro switches, including shape, terminal configuration, and operating lever type to meet specific customer requirements.

  • 5

    How to ensure the quality of waterproof automotive switches?

    High-quality waterproof automotive switches should have IP67 or higher certification and be tested for water resistance, durability, and performance to ensure reliable operation in harsh conditions.

  • 6

    What are the benefits of buying waterproof automotive switches in bulk?

    Buying in bulk provides better prices and a stable supply chain. We offer bulk discounts and flexible customization to meet the needs of businesses of all sizes.

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