Infrared sensors are widely used in anti-theft devices, body temperature measurement devices, door opening/closing, etc. Knowing how to wire infrared sensors, users can easily fix problems by themselves right away. at home or check the working status of the device.
So, how to wire the infrared sensor switch? What are the notes when doing it? Cuatudonganhkhoa.com will refer to the detailed information in the article below.
About the infrared touch switch
Infrared touch switches are smart devices widely used in modern homes, they allow to perform simple operations on electronics without human effort. How to wire infrared sensor also easy, making the use of the product more convenient.
Users can encounter infrared sensors on televisions, fans, air conditioners or water heaters, doors, ... Can detect infrared radiation based on red light.
For easy operation, the infrared touch switch uses wireless technology, can be controlled at a 360 degree angle with high infrared detection and measurement capabilities.
Types of infrared sensor switches
Infrared sensor switches are divided into different types, based on the area in which they are applied. This directly affects how to wire infrared sensor. As follows:
- Ceiling mounted infrared sensor switch
- Stair infrared sensor switch
- Motion infrared sensor switch: When someone comes; the light is on, when there is no one, the light turns off by itself.
Working principle of infrared touch switch
Infrared touch switches work by detecting wavelengths of light in the infrared spectrum using a specific type of light sensor.
Infrared touch switch is mounted with LED of the same wavelength, when an object approaches the sensing area, the LED light enters the same light sensor, surpasses the limit of the threshold and makes a big jump on intensity. Understanding this operating principle, how to wire infrared sensor operated more easily.
How to install infrared touch switch
One of the outstanding advantages of the infrared touch switch is that it can be easily installed at home. Even people without good electrical engineering can apply how to wire infrared sensor to quickly operate the equipment.
In fact, there are 2 how to wire infrared sensor that the user can do. As follows:
- Use a 5V-DC power supply to wire the IR sensor: Through the USB port located on the pink side of the sensor switch, users can power the device. When current flows, the switch will operate. This way of fighting is usually applied to the desktop version.
- Using 220V-AC power: The ceiling mounted sensor switch is usually used to wire the infrared sensor to the 220V-AC power supply. Normally, after opening the plastic cover, will see the power line inside, how to wire infrared sensor Follow the steps: connect the power cord, turn on the power. When the connection is successful, the sensor switch is immediately active.
Above is information about infrared sensor switches as well as how to wire infrared sensor. cuatudonganhkhoa.com hopes this is useful knowledge, helping customers easily install the device as well as use it conveniently.
