The GPRS module is one of many wireless transmission modules. It is a wireless transparent transmission module supported by GPRS technology and realizes data transmission between serial devices and cloud servers. Embedded systems using GPRS-Module can realize wireless data transmission. complex applications in the field.
Because the GPRS module has a wide network distribution, it has been favored by many companies or individuals. When choosing a GPRS module , most people first think of established module manufacturers because they have a good reputation in the industry. Although their products have rich functions and stable performance, their prices are on the high side, which does pose certain challenges for the budgets of small and medium-sized enterprises. .
Secondly, we carefully studied the functions of different GPRS-Module on the market and found that many of them are not necessarily what we need. Usually the main function of using GPRS-Module is to transmit data. Moreover, in today’s commercial market, all kinds of “parallel imports” and “refurbished goods” of mixed quality get through and reach the eyes of consumers. The quality and maintenance after-sales service are difficult to guarantee, and it is not recommended that users buy cheap products in order to save money. “Famous brand army”, you might as well look at the genuine non-brand-name GPRS-Module on the market.
Many domestic up-and-coming GPRS-Modul manufacturers can achieve GPRS-Module with the same transparent transmission stability, but the price is several times lower, and the price-performance ratio is extremely high. For example, Zongheng Intelligent Control’s GPRS-Modul – an industrial-grade IoT wireless data transmission embedded terminal, is simple to use, has rich functions, and does not require a protocol. The data sent by the serial port is exactly the same as the data received by the network. It supports remote parameter configuration and remote device Restart, remote firmware upgrade, and use the free IoT cloud platform. The biggest advantage is that it provides professional technical support and can quickly solve problems for customers. The product has passed countless tests and many industry tests, and is fully stable. No need to worry.
Although Zongheng Intelligent Control is a relatively young company in the Internet of Things industry, it has only been established for four years. At present, the market share is not high, but the company is developing very rapidly. It focuses on cost-effective products. All products sold on the market are from the official Platforms and regular dealers do not have the problem of fake goods. However, such a stable GPRS-Modul that is equivalent to foreign countries has a very affordable price and guaranteed service. It is a good choice for companies with certain economic restrictions but high work requirements.
There are many types of GPRS-Module in the market, and there are many genuine and fake ones. Generally speaking, you can choose from the following aspects: 1. Size and price; 2. Functions and modes; 3. Whether it can adapt to the industrial environment; 4. Whether it is necessary Comes with its own protocol stack; 5. Module pin compatibility; 6. Agents and dealers have good technical support and can provide reliable hardware and software information. Here, we strongly recommend Zongheng Intelligent Control’s GPRS-Modul ZHS2911, a GPRS-Modul with very high added value from function to service!
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