Top rated pos system provider manufacturer: We are POS hardware supplier for POS monitor, POS thermal printer, barcode scanner, cash drawer, card reader, price checker, monkey counter, all-in-one touch POS, monitor stand, POS kiosk, mini PC, label printer, POS terminal, pole display, barcode scale, and POS accessories such as label paper, thermal paper roll and magnetic card etc, which are widely used for retailing, restaurant, security, hotel, bank, post office, gas station, lottery, transportation, logistics, and other applications, and all products are passed related national test and have CE, FCC and RoHS. The customer conducts the entire test and confirms the sample. During the testing process, if there is any need for modification, we will also actively cooperate and arrange for re-production of samples. Until the sample test passes, and then mass production. Discover additional info at https://www.compostech.net/video/products-detail-775719.

POS terminals are widely used in cash register, instrument data collection, community charge management, identity verification, mobile meal sales, attendance, access control, patrol/inspection, meter management, membership-based chain consumption, tobacco monopoly, inspection, etc. We are popular POS terminal supplier with 15 years experience. Whenever you need, we are here! Don’t hesitate any more, please contact us to try our excellent service! If you want to buy quality POS terminal machine, welocme to ComPOSxb.

POS keyboard is specialized to meet the needs of point-of-sale systems, with specialized buttons, integrated card readers, and programmable keys. Our POS Keyboard products are backed up by thick metal frame,which have key programming, durable and other functions. POS machine keyboard is widely used in catering, retail, supermarket and other industries. We always believe that convenient and smart payment methods will be realized through our products. We often go to the supermarket and push a small cart to pick out all kinds of favorite items. Whether it is food, fruit, meat, retail, or daily necessities, you can buy it in this chain supermarket. Discover extra details at compostech.net.

In today’s era of booming intelligent manufacturing, smart logistics, and digital management, barcode scanners act as a bridge connecting the real world with digital systems. This article will explain the advantages of industrial 2D barcode scanners from four aspects: technical principles, core performance, application scenarios, and purchasing points. Technical Principles: Double Breakthroughs in Decoding and Imaging – Industrial barcode scanners mainly rely on optical imaging and algorithm decoding to recognize barcodes: It uses a high-resolution sensor (e.g., 640×480 pixels), along with a 617nm red aiming LED and 6500K white light illumination, which can clearly capture barcodes regardless of the lighting conditions. The wide-angle lens design (34° horizontally and 28° vertically) can quickly “catch” barcodes without the need for you to align them laboriously.

First, the type of touch screen POS cash register: in terms of the number of touch screens, there are single-screen touch POS cash registers and dual-screen touch POS cash registers. Single-screen touch screen POS cash register – The single-screen touch POS cash register is a common POS machine with only one main screen, but it can also add expansion options, such as a magnetic stripe card reader and a customer display screen according to actual needs.

Double touch man-machine interaction, smooth and natural desktop switch, cashier can quickly get started, easy to complete the ordering operation. It is worth mentioning that the external face brush module of the product can accurately capture the key features of the face based on the human face and judge the input face image through access to a higher-level 3D structured light camera, ensuring safety. Successful verification of identity, automatic deduction. Reduce the time for diners to queue up and settle accounts, and effectively relieve the pressure of cashier in rush hours.

Water do sensor manufacturer in China: RK900-10 automatic weather instrument can simultaneously measure atmospheric temperature, atmospheric humidity, air pressure, wind speed, wind direction, solar radiation, illuminance, ultraviolet rays, dust concentration and precipitation. Temperature, humidity and barometric pressure sensors are placed inside the radiation shield. RK900-10 adopts the principle of ultrasonic wind speed and wind direction, and 24G radar to detect rainfall, which can quickly detect the amount and intensity of rainfall. The weather station can be installed with a built-in GPS global positioning module and an electronic compass, which can well indicate the latitude and longitude and relative speed, and can calculate the real and relative wind speed and wind direction. It is especially suitable for installation on moving objects, such as special vehicles or ships.

Hunan Rika Electronic Tech Co.,Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years. Rikasensor is committed to developing and providing intelligent and cost-effective IOT environmental monitoring products and services, which including: wind measurement, solar radiation measurement, temperature and humidity measurement, hydro-meteorological measurement, soil moisture measurement , water quality measurement , data loggers and various weather stations and meteorological monitoring stations . The products are CE , ROHS certificated , and widely used in solar energy , smart agriculture , aquaculture , sewage treatment , air quality , wind power generation and relative fields of meteorological environment monitoring . The company have obtained certification in quality management system , such as ISO9001, TUV . See more details on https://www.rikasensor.com/rk500-12-liquid-ph-sensor-water-quality-monitoring-sensor.html.

Due to differences in electrical resistance or electrical conductivity, information on soil moisture and soil particle composition can be clearly reflected, as well as intuitive conclusions on density, pH, salinity/conductivity and temperature. Through the network construction on the farm, the real-time parameters collected by the soil sensor are transmitted to the computer mainframe and connected with the system installed on the machine to realize automatic control spraying of fertilizer and pesticide. Welcome to contact for further information on soil temperature moisture sensor. We provide top quality soil moisture sensor and soil temperature probe.

Rika Sensors, as a professional automatic weather station manufacturer, has been performing perfectly in outdoor & indoor home weather station. The weather monitoring station is used in a wide range of industries like agriculture, hydrological monitoring, aquaculture monitoring, industrial applications and home uses. Featured accurate measurements, low power requirements, and performing stably in extreme weather conditions. Contact Rika for automatic weather station sensor, we have remote wireless weather station for home, outdoor weather sensor, etc for selection. Also provides custom service to provide professional solutions.

The whole structure of the rain gauge is made of metal parts without rust, the inner wall should be smooth and round, the edge of the water bearing device should be free of burr or bruit and other defects, the shape is beautiful and elegant, the weather resistance is good, and the service life is longer. The shell of a common rain gauge is a metal cylinder, divided into two sections. The upper section is a water funnel with a diameter of 20 centimeters. In order to prevent rain splashing and maintain the area and shape of the container mouth, the mouth of the cylinder is made of hard copper with a blade shaped like straight inside and oblique outside. Place a water bottle in the lower section cylinder to collect rainwater. To measure, pour rainwater into a special rain cup to read the precipitation in millimeters. In the snowfall season, the storage bottle is taken out and replaced with a cylinder without funnel. The snowflakes can be collected directly in the rain-measuring cylinder and read after the snow melts. The snow can also be weighed and converted into millimeters according to the area of the cylinder.

RK330-01B Atmospheric Temperature Sensor is a professional of air temperature, relative humidity &barometric pressure. Sensors are built-in the water-proof and anti-UV shelter. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, warehousing and other places.This model also can be equipped with 11 plates radiation shield(RK95-01) to protect the sensors from solar radiation and rain. These capabilities make temperature and humidity sensors suitable for a number of industries. Top-rated & professional temperature humidity sensor, contact Rika.

What is an anemometer/wind sensor? An anemometer is an instrument that measures the air velocity. The main applications of wind sensor are in the field of meteorology and industrial applications such as in wind turbine business or high-rise crane safety monitoring. Wind speed sensor & wind direction sensor are used for wind speed and direction measurement. For the measurement of wind speed and wind direction, several principles may be used, as described in the WMO ‘Guide to Meteorological Instruments and Methods of Observations. Find even more details on rikasensor.com. Rika is specialized in weather sensors and environmental sensor providing aquaculture / weather / environmental monitoring solution, best weather station manufactuer.

Rika Sensors, as a professional automatic weather station manufacturer, has been performing perfectly in outdoor & indoor home weather station. The weather monitoring station is used in a wide range of industries like agriculture, hydrological monitoring, aquaculture monitoring, industrial applications and home uses. Featured accurate measurements, low power requirements, and performing stably in extreme weather conditions.