亚洲国产视频网站_日韩一区二区三不卡在线_欧洲无码毛片免费在线观看_99这里只有精品免费观看_极品喷潮小说免费在线观看_日韩三级视频网站_婷婷五月天激情网站_啊用力啊好深啊H视频456视频_精品人妻糸列无码区久久_国产无套粉嫩白浆在

LX type intelligent wireless heating valve is a high-tech charging management product independently researched and developed by our company for domestic heating charging characteristics.，It is suitable for every plumbing heating system with independent heating pipes. The working principle is to install intelligent heating valve in the heating inlet or return pipe of each household. After the user pays the fee, the heating can be opened remotely through the “heating information service platform” software for heating, according to the heating days and space billing, no heating and no heating. To realize pre-paid heating and intelligent management。This smart wireless heating valve can choose NB-IOT wireless remote transmission type, or LoRa wireless remote transmission type。Remote transmission network is stable and reliable。The temperature sensor is built in the watch body, which can automatically upload the heating temperature of the pipeline, which is convenient for the administrator to adjust the built-in valve switch angle of the intelligent wireless heating valve according to actual needs. By adjusting the heating temperature, the energy saving and emission reduction target can be achieved.。It is an ideal scientific management heating valve tool for heating and charging departments, intelligent wireless heating valve tool, NB/LoRa IoT heating valve management tool。

一、Technical characteristics：

• Special microprocessor integrated circuit and high reliability design, built-in valve

• Through NB-IOT (narrowband Internet of Things) / or LoRa (470HMz-510HMz) communication mode, realize long-distance communication, open/close heating valve in real time

• Monitor the temperature by uploading the pipeline wirelessly, and adjust the water supply temperature according to the heating temperature.

• The built-in valve angle of the intelligent heating valve can be adjusted to achieve the goal of energy saving and emission reduction through full-opening, half-opening and 1/3-opening.

• Built-in clock function, can achieve daily heating, with the purchase, time switch

• Built-in high-performance lithium battery, the service life is more than 8 years.

• With high-definition LCD screen, display temperature information and on-off valve status information