(function(){
let w = window.innerWidth;
function setHeaderCssVar() {
const headerEle = document.getElementById('shoplaza-section-header');
if(!headerEle){ return };
document.body.style.setProperty('--window-height', `${window.innerHeight}px`);
document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`);
const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide');
if (mdScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`);
}
const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide');
if (pcScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`);
}
}
function handlResize() {
if(w == window.innerWidth){return};
w = window.innerWidth;
setHeaderCssVar();
};
function init(){
setHeaderCssVar();
window.removeEventListener('resize', window._theme_header_listener)
window._theme_header_listener = handlResize;
window.addEventListener('resize', window._theme_header_listener);
}
init();
})();
${data.index + 1}/6
Description
Product Paramenters
Product Name
HLD Infrared Reflective Sensor(Red)
Item No.
HLD1203
Light Source
Infrared
Detecting Distance
0-5cm, adjustable
Output
5V high level when there is an object, low level when there is nothing.
Reaction Time (Minimum)
20ms
Working Voltage
DC 12V-24V
Working Current
4mA
Working Temperature
-40 ～ + 85 ℃
Product Application
A
IR Sensor Head
B
LED Indicator
C
Lamp Set
D
+12V
E
GND
Product Description
HLD Infrared Reflective Sensor is applied for detecting the presence of objects in lockers and express cabinets.
With the requirements for high anti-interference performance, HLD Infrared Reflective Sensor adopts industrial single-chip microcomputer. Many factors are strictly handled, such as dust, vibration, hard light, high and low temperature, in order to prevent false triggering.
Products Show
Product Usage
1.Install the sensor in the cabinet and the LED indicator will turn off if there is no object.
2.Conversely, if there is an object, the indicator will turn on（Sensor with LED device）
3.and report the status to the terminal. It will be 5V high level when there is an object, low level when there is nothing.（Adjustable）
