Guide:?? Today's Xiaobian is to introduce the tools that are often seen in daily life: led sensor lights. What is the classification of led sensor lights, it is mainly a lighting device that illuminates the lamp by induction. It features long life and fast response of water switches. Because it is an induction lamp, it is more intelligent, and it can be turned on without manual operation, which brings us a lot of convenience. So let's take a closer look at the classification of led sensor lights, and the working principle of LED sensor lights, I hope to help everyone.
Led sensor light
What are the classification of led sensor lights?
What are the classifications of led sensor lights, depending on the sensing method, LED sensor lights currently have 4 categories:
1. LED sound control induction lamp;
2. LED microwave induction lamp;
3. LED image contrast sensor light;
4, LED infrared sensor light.
What are the classifications of led sensor lights, of which LED infrared sensor products can be further divided into:
a. Ordinary infrared sensor light: bulb light, ceiling light, down light, strip light - people come to light and turn off the lights;
b. Emergency infrared sensor lamp - comes with lithium battery, can provide illumination after power failure;
c. Fire emergency infrared sensor light - the difference with ordinary fire emergency light is that it can usually sense lighting and provide emergency lighting in case of disaster. Note: This product must pass the national CCCF fire certification.
LED infrared sensor lamps are widely recognized by the public for their high efficiency, high efficiency, high sensitivity and long service life.
What are the classifications of led sensor lights, do you understand?
Led sensor light
LED induction lamp works
LED induction lamp works, in the effective sensing range, such as people and objects (such as cars) moving, or there are sounds (screaming, high-figure, impact, etc.), the light source automatically lights up; effective movement / sound is extinguished after about 1 to 2 minutes . With the light control circuit can be made into a night type (only when the environment is dim), or day and night (automatically lit during the day and night);
From the aspect of the working principle of the sensor, there are mainly three kinds of voice control, human body infrared and microwave radar;
There are separate and integrated types (sensors and light sources) in terms of product structure;
In terms of product shape or installation method, there are screw bulbs, lamps, ceiling lamps, downlights, ceiling lamps, and the like.
The application of LED light source in induction lamp products has the advantages (long switch life, high light efficiency, small size and easy control), avoiding the shortcomings (no light temperature caused by continuous high temperature, low color rendering is not a problem) ). The benefits of power saving can quickly recover early high investment, long life saves a lot of labor costs, and automatic switch brings great convenience to people's life, it is worth promoting.
Male Pin Headers & Min Jumper Series
Mini Jumper:The short-circuit cap is a 1.27mm,2.00mm, 2.54mm 5.08mm circuit sheet metal. As long as it is 2 pins, the short-circuit cap can be used to short it.
What is the function of the short circuit cap? Short circuit cap, I call it short circuit block. For example, if you use a single row of pins, you can use the short circuit block to short circuit the two adjacent pins (that is, to realize the connection on the circuit). For example, if you have a three wire pin, you can use a short circuit block to realize the function of dial switch.
Mini Jumper
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