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Products
Products

The high performance wireless transmitting and receiving device transmits signal of RS485,RS232 interface through RF wireless transmission, GPRS(2G/3G/4G) , wifi or bluetooth transmission. It integrates bottom protocol of wireless communication internally. Users don’t need to care. plug and play. The feature of no wiring simplifies the complex wireless transmission and application.

DTU needs to connect to the devices with RS485 or RS232 interface, and conducts data transmitting and receiving, using like a wired serial port. It is widely used in PLC wireless communication; data collection device; monitoring device, medical device; automatic control of electronic instruments and apparatus; water, electricity,gas, heat meter reading and charging system; wireless words and picture transmission of LED screen; video surveillance and PTZ control,access control and attendance reader and so on.

DTU
DTU
DTU

The product images and displays on the above pages are for illustrative purposes only. The real products (including but not limited to appearance, color, size) and devices displayed may vary slightly. Please refer to the actual product.
The data on the above pages are typical values, which are obtained from the internal laboratory of Chengdu Ashining Technology Co., Ltd in a specific test environment. In actual use, it may vary slightly depending on individual product , software versions, usage conditions and environmental factors. 
In order to provide the most accurate product information,Chengdu Ashining Technology Co., Ltd. may adjust and revise the descriptions and pictures on the above pages in real time to match information of actual product. As the product batches and production supply change, no specific notice is required to make the above modifications and adjustments.
The final interpretation right belongs to Chengdu Ashining Technology Co., Ltd.