19MM Screw Foot Momentary Led Door Bell Button 12V Push Button Switches
- Waterproof class: IP67 Button Switch
- Name:12v Push Button Switches
- Model:FLM19-10FESM
- Head Type: Flat Head
- Mounting Size: 19MM / 0.74″
- Switching Functions:Momentary 12v PUSH BUTTON SWITCH
- Contact Configuration: I NO Push Button Switch
- Rated Voltage: 10A push button switch
- Voltage Options: 2V, 3V, 6V, 9V, 12V, 24V, 36V, 48V, 110V, 220V, 380V
- Light Color: Red, Blue, Green, Yellow, White, Bicolor, Tricolor
- Materials: Zinc Alloy, Stainless Steel, Brass
- Download Certification: UL, CE, RoHS, CB
- Email:sales2@filn.com.cn
- Download PDF: 12V Push Button Switch
19MM 12v Push Button Switches Product Drawings:

19MM 12V Push Button Switches Introduction
Push Button Switch Company Background: FILN
Let’s start by introducing FILN, the company behind this remarkable push button switch. With nearly 20 years in the industry, FILN specializes in a wide array of customized switches, including indicator lights, push-button switches, and rocker switches. They hold multiple certifications like UL, CCC, IP67, ISO9001, and RoHS.
Push Button Switch Product Features
12V PUSH BUTTON SWITCH Design Considerations:FILN has expertly designed a 12V illuminated push-button switch primarily for doorbells, commonly known as a doorbell button. The design is sleek, fitting seamlessly into modern homes and office spaces.

19MM 12v Push Button Switches Product Specifications:
Production Series | FLM19-10FESM / FLM19-10HESM | Light Guide Button | PC plastic |
Button Shape | round | Actuator | Zinc Alloy, Stainless Steel, Brass |
Button LED Color | Red, Blue, Green, Yellow, White, Bicolor, tricolor | Housing Sleeve | Zinc Alloy, Stainless Steel, Brass |
Mechanical Life | The 500 thousand time | Button Pin | H62 Copper alloy |
Electrical Life | The 100 thousand time | Rubber Ring | SIL silica gel |
Protection Level | IP67 push button switch | Nut | H59 nickel plated brass |
Rated Voltage | 12V(DC) 250(AC)switch | Housing | PA66+GF20% nylon |
Rated Current | 20A(DC)20A(AC)button switch | Light Source | LED button switch |
Rated Power | 12v 110v(DC)3000W(AC) | Resistor | Metal film |
Operating Temperature | -40℃~+85℃ | Contact | AgCdO12 |
19MM 12V Push Button Switches Customized
FILN 12v Push Button Switch Factory offers several customization services to meet your needs:
1. FILN Button Switch Customizable Design
The head of the 12V momentary switch can be customized with various symbols, like a bell symbol that can also light up, for instant recognition.
2. Doorbell Button Versatile Voltage Options
The doorbell button comes standard at 12V but can accommodate up to 24V, offering users a broader range of choices.
3. Compact Size
The overall length of the 12V push-button switch is just 24MM, shorter than many competing products. Its compactness ensures an easy installation process, without taking up much space.
4. 12V Momentary Switches Easy Installation
The 19MM push-button features a screw-foot design at the base, making wiring straightforward. Gone are the days of complex installations; setting it up is now a breeze.

5. 12V Push Switch Button Rich Color Choices
The 12V momentary switch is available in a plethora of colors such as red, green, yellow, blue, and white, with the default being a classy white.
6. 12V Push Button Switch Price and Supply Advantages
When it comes to quality and cost, FILN clearly excels. The switch comes with an impressive 5-year warranty, instilling confidence in buyers. Price-wise, FILN’s switches are half the cost of well-known brands like APEM and EAO, making them highly competitive. Their momentary switches are even used by renowned doorbell manufacturers like METZLER from Germany. Moreover, FILN’s flexible supply chain can accommodate orders of any size.
Conclusion
FILN’s 19MM 12V Push Button Switch amalgamates superior design, easy installation, flexible voltage options, and compact size. It offers unbeatable value, especially considering its competitive pricing and supply flexibility. Whether you’re an industry professional or a general consumer, this switch is your go-to choice. With a commitment to quality and customer satisfaction, FILN continues to provide safe, high-quality switches to global enterprises. Choose FILN; choose trust, quality, and innovation.
12V Push Button Switch Application Environment
This small push button switch is widely used in a variety of environments, with its convenience, simple and durable characteristics have won the majority of users love. Especially in homes, offices, hotels and other places, it has become an ideal choice to achieve various control functions.
In the home environment, 19mm 12v momentary switch is widely used in the control of various home appliances. For example, it can easily control the lights to help users find items in the dark. At the same time, this switch can also be used to control the power supply of TV, air conditioning and other home appliances, convenient for users to conduct a variety of operations.
In the office environment, this switch is widely used to control various devices. For example, it can control the computer’s switch to help users save time in their busy work. At the same time, this switch can also be used to control the power supply of printers, photocopiers and other equipment, which is convenient for users to carry out various operations.
In the hotel environment, 12v momentary switch is widely used in the control of a variety of devices. For example, it can control the lights in the room to help the guests better adapt to the environment. At the same time, this switch can also be used to control the power supply of TV, air conditioning and other equipment, convenient for guests to carry out various operations.
In short, 12v momentary switch is widely used in various environments for its convenience, simplicity and durability, bringing convenience to people’s life and work.

How To Wire A 19MM 12V Push Button Switches With Led?
first of all we need to know that the 12V Push Button Switch product has 4 pins. In which the red line (C) closest to the power supply and the black line (NO) far from the power supply are the switch pins, the other two red lines and black lines are light pins, the light pins are regardless of positive pole or negative pole.
There are two types of wiring, see the picture below.

What’s The First Way For The Button Connection ?
1.The positive pole of the power supply is connected to the switch C pin red wire and the LED lamp pin red wire (+) , and the other NO pin black wire is connected to the positive pole of the bulb device.
2.Connect the negative pole of the power supply to the negative pole of the bulb deviceand the LED lamp pin black wire(-).
12V Push Button Switch:
The 12V Push Button Switch is locked and the bulb device starts.
The 12V Push Button Switch is reset, the bulb device is turned off and the light is always on.

What’s The Second Way For The Button Connection ?
1.The positive pole of the power supply is connected to the C pin red wire of the switch,and the other NO pin black wire is connected to the LED light pin red wire (+) and the positive pole of the bulb device.
- Connect the negative pole ofthe powersupply to the negative pole of the bulb device and the LED lamp pin black wire (-).
12V Push Button Switch function:
The 12V Push Button Switch is locked and the light is on, and the bulb device starts.
The LED push button switch reset light is off, and the bulb device is turned off.