
Installation dimensions: φ16MM
Current: 5A/10A/15A/18A
Operation: momentary / latching-cabinet latch
IP degree: lP65 (waterproof industrial push button switch)
The shell material: brass clad Chromium/stainless steel
Want to know more about the product: Metal Push Button Switch

Metal button switch LED indicator light power on effect diagram.
LED lights are available in red, green, blue, yellow, and white for selection.
The voltage of the lamp includes: 1.8V,3V,5V,6V,12V,24V,36V,48V,110V,220V.

With the rapid development of intelligent and automated technologies, high-quality, durable and multifunctional control switches are increasingly used in various types of equipment. As an important basic component in the field of industrial control, Yijia metal push button switch YJ-GQ16 Illuminated knob has become an ideal choice for smart door locks, industrial automation equipment, commercial kitchen appliances and outdoor control systems with its excellent performance and innovative design.
This article will deeply explore the application scenarios, core functions and unique advantages of YJ-GQ16 illuminated knob switch, helping customers to fully understand and efficiently select this highly reliable control solution.
Product Application Scenarios
Thanks to its sturdy build, versatility, and attractive design, the YJ-GQ16 Illuminated knob button switch finds wide use in many real-world situations. Below is a table along with detailed descriptions of its typical applications:
Smart door lock field
YJ-GQ16 Illuminated knob button is widely used in smart door lock solutions. With its high mechanical life (over one million times) and IP65 protection level, it provides higher security and convenient operation for smart door locks. Its lighted design can provide users with clear working status indications and enhance the human-computer interaction experience of smart door locks. It is especially suitable for smart access control systems with strict requirements on safety and aesthetics such as residential buildings, high-end office buildings and hotels.
Industrial automation equipment
In modern industrial production automation environments, YJ-GQ16 Illuminated knob is used for control panels of industrial robots, automatic assembly lines and various smart consoles. Its vibration resistance, shock resistance, wide voltage support (3V-220V) and multiple operation modes (instantaneous/self-locking) can adapt to the needs of high-intensity and complex control, ensuring long-term stable operation of equipment.
Commercial kitchen and food equipment
In the commercial kitchen environment with high temperature, dust and occasional water mist, the IP65/IP67 protection and stainless steel shell of YJ-GQ16 Illuminated knob can effectively prevent liquid and oil stains from entering. It is commonly used in kitchen appliance switch control units such as fryers, dishwashers, and beverage machines to ensure safe and convenient switching of equipment.
Outdoor automation/remote control system
With its excellent weather-resistant design, this switch is suitable for installation in various outdoor charging piles, self-service terminals, outdoor broadcasting and security equipment to achieve remote control and status indication, and meet stable operation in changing environments.
Transportation equipment and mechanical operating consoles
YJ-GQ16 Illuminated knob is also used in subways, buses, automatic ticket machines and mechanical equipment consoles, etc. It is compatible with mainstream size standards, wiring and installation methods, and improves the overall safety and humanization of the equipment.
Application Field | Specific Scenario | Key Functions and Advantages |
---|---|---|
Smart Locks | Residential entrances, office buildings, hotel doors | High security, IP65 waterproof rating, status indicator lights improve user experience |
Industrial Automation | Production line control panels, robot operation stations, automated assembly lines | Supports momentary and latching modes, high voltage tolerance, long mechanical lifespan suitable for stable production |
Commercial Kitchen Equipment | Fryers, beverage machines, dishwashers | Stainless steel resistant to oil and dirt, high temperature and waterproof, ideal for complex kitchen environments |
Outdoor Devices | Charging stations, self-service kiosks, outdoor security equipment | High protection level for harsh environments, LED lights clearly indicate machine status |
Transportation Control | Bus/subway control systems, ticket vending machines, traffic signal devices | Shock and vibration resistant, enhancing durability for harsh transport environments |
These uses are not merely simple on/off operations but comprehensive tests of product performance, durability, and safety. Imagine pressing the button frequently in cold rain or on a busy assembly line—yet YJ-GQ16 Illuminated knob maintains precise and stable control. That’s why it’s so trusted.

Product Features
What makes the YJ-GQ16 stand out? Here are its main feature advantages:
- Multiple Operating Modes
Supports both momentary (press-and-release) and latching (press to switch state) modes to meet different control needs—whether you need a simple button or a sustained on/off state. - Wide Voltage Compatibility
Operates from 3V to 220V, easily fitting both low-voltage electronics and high-voltage industrial systems. - Bright LED Indicator Lights
Ring-shaped or icon lights available in multiple colors, making status visible at a glance and minimizing operation errors. - Outstanding Durability
Mechanical lifespan exceeds 1,000,000 cycles; electrical life is highly stable — ensuring long-term worry-free use. - Superior Protection
IP65/IP67 rating effectively prevents dust and water ingress—perfect for humid or dusty conditions. - Heat-Resistant Welding and Vibration Tolerance
Withstands high-temperature soldering up to 320°C and vibration levels of 50Hz/1.2mm, suitable for tough industrial and outdoor environments.
Yijia Industrial Control Product Advantages
Choosing Yijia means more than just selecting a button switch—you’re choosing a reliable partner. Here’s a summary of what Yijia offers:
Advantage Category | Specific Benefits |
---|---|
Quality Assurance | Rigorously certified via ISO9001 and multiple international standards, ensuring consistent reliability |
Customization | Wide variety of sizes, voltages, and LED colors, tailored to different customer and industry needs |
Technical Innovation | Continuous R&D upgrades product performance and user experience to meet modern market demands |
Production Efficiency | Advanced automated production lines guarantee fast, large-scale delivery |
Cost Effectiveness | Streamlined manufacturing lowers costs, delivering customers high value |
Comprehensive Service | From product selection advice to after-sales support, providing full-cycle customer care |
Still wondering which high-performance button switch fits your device best? The Yijia YJ-GQ16 metal push button switch offers comprehensive functions and reliable quality, providing efficient and stable solutions for industrial automation, smart locks, commercial kitchens, and outdoor equipment. It makes your systems safer, smarter, and significantly improves user operation. Don’t wait! Contact us now to learn more, get tailored customization options, and take your project to the next level!