(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}/3
Description
Product Description
HAC-NBh meter reading system is our company based on the Internet of Things NB-iot technology development, for low power intelligent remote meter reading application of the overall solution. The scheme consists of a meter reading management platform, RHU, and terminal communication module, with functions covering collection and measurement, two-way NB communication, meter reading control valve, and near-end maintenance, etc.
Specification
Item
Parameters
Model Number
HAC-NBh
Place of Origin
China
Chipset
N306
Supplier Type
OEM and ODM services
Application
water meter AMR system, NB-IoT solutions
Frequency
850MHz(Band5), 900MHz(Band8), or the locally supported NB-IoT band