Key Features

• Four universal mounting sizes: 12mm, 16mm, 19mm, 22mm for diversified panel installation
• Short-body compact design, saves installation space for narrow equipment and automotive interiors
• Full waterproof performance, suitable for automotive and humid working environments
• Momentary operation mode with NO (Normally Open) contact for instantaneous signal output
• High-quality silver contact, excellent electrical conductivity and long service life
• Black aluminum oxide shell + metal bezel, wear-resistant and elegant appearance
• Dual terminal options: pin terminal and welding terminal for flexible wiring
• Multiple lamp solutions: Ring lamp and Ring+Power lamp to choose from
• Rich LED colors: Blue, Green, Red, White, Yellow, Dual Color, Tri-Color for status marking
• Two lamp modes: Illuminated and Non-Illuminated to meet different usage demands
• Professional design for automotive retrofit and on-board control systems
• Stable structure, easy to install and low maintenance for long-term use
• Wide compatibility with vehicles, outdoor equipment and general control devices

Technical Specifications

Product Attributes

• Mounting Size: 12/16/19/22mm Multi-size Optional
• Structure: Short Body Flat Head
• Operation Mode: Momentary
• Contact Form: NO
• Contact Material: Silver
• Shell: Black Aluminum Oxide
• Bezel: Metal
• Terminal: Pin / Welding
• Lamp Type: Ring, Ring+Power
• LED Color: Single / Dual / Tri-Color Available
• Feature: Waterproof
• Main Use: Automotive & General Electronic Devices

Product Advantages

This multi-size metal sensor switch offers four mainstream mounting diameters including 12mm, 16mm, 19mm and 22mm, which is highly compatible with most automotive control panels and common equipment housings. Adopting short-body flat head design, it occupies less space and is ideal for compact installation scenarios. The black aluminum oxide shell and metal bezel ensure wear resistance and nice texture, while built-in waterproof structure guarantees stable operation in humid vehicle environments. Equipped with silver contacts, the switch delivers reliable conduction. It supports pin and welding dual wiring methods to adapt different assembly processes. Various LED color options including tri-color, dual-color and single-color, together with two lamp styles, enable clear equipment status identification. As a professional momentary NO switch, it is specially optimized for automotive retrofits, and also works well for outdoor and conventional electrical control devices, featuring easy installation and long service life.

Applications

• Automotive interior modification and on-board function control buttons
• Vehicle central control panel and auxiliary signal sensor switches
• Car lighting, audio and electronic accessory control components
• Outdoor waterproof equipment and field sensor control devices
• General industrial control panels and electronic test equipment
• Low-voltage circuit signal triggering and sensing modules

FAQ

1. What mounting sizes does this switch provide?
It has four standard sizes: 12mm, 16mm, 19mm and 22mm for selection.

2. What is the operation type and contact configuration?
It is momentary operation type with NO (Normally Open) contact.

3. What are the main materials of the product?
The bezel is metal, the shell is made of black aluminum oxide, and the contact is silver.

4. What terminal connection ways are available?
Two options: pin terminal and welding terminal.

5. What lamp types and LED colors can I choose?
Lamp types: Ring lamp and Ring+Power lamp; LED colors include blue, green, red, white, yellow, dual color and tri-color.

6. Does this switch support waterproof function?
Yes, it has excellent waterproof performance, suitable for vehicles and humid environments.

7. What is the head style and body structure?
It adopts flat head and short body design, saving installation space.

8. What are the main application scenarios?
Mainly used for automotive retrofit, on-board equipment, outdoor devices and general control systems.