LoRa-RF Data Concentrator Gateway for Smart Meters (300 Units, GPRS, 433/915MHz, IP54)

STC18-A data concentrate unit (DCU) is mainly used as the gateway for Stron prepaid smart electricity meter, water meter and gas meter, work with AMI system to carry out a series of remote data transmission and control for smart meters, including task setting, data acquisition, data transmission and data storage, equipment management, GPRS task handling and RF network management. It is convenient for users to monitor, read and recharge for smart meter. The DCU can be flexibly installed in the meter box, which can realize centralized data management for the meters in the same area.

At present, the DCU adopts GPRS and LORA-RF communication technology, which can realize the uplink data transmission of 2G and 4G network, while the downlink data transmission is carried out by LORA-RF, the frequency bands are 433MHz and 915MHz.

Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, and 100 people with professional title. We are devoting ourselves to be the intelligent product service provider.

In China, we have more than 10 million meters running in State Grid of China, which is the biggest utility in the world. All these meters are performing very well. Our production capacity is 8million smart meters per year. And a workshop only working for overseas’ order to guarantee the delivery time and quality control.

Stron owns a strong technical team comprised of industry professional engineers and eminent experts and has applied for over 100 patents and intellectual property rights, and a number of its products and technologies have won the national, provincial and municipal awards.