LoRa Wireless Data Receiving Gateway IoT Wireless Gateway BY-RE78-M-485

LoRa Wireless Data Receiving Gateway IoT Wireless Gateway 

Product description

RE78-M-485 is a wireless receiver that can be used with all BY78 series wireless sensor transmitters to establish a star wireless sensor network. It usually communicates with serial port server modules such as computers, PLCs, configuration touch screens, and DTUs. Interactive, with the advantages of strong versatility and easy expansion.
The communication layer adopts 433MHZ frequency band radio frequency communication technology, with 32 channels to choose from;
The data layer adopts the standard MODBUS-RTU protocol, which is simple and easy for secondary development;
The interface layer reads the buffered data received wirelessly by the RE78-M-485 through the RS-485 or USB interface;
In layman's terms, the user's entire system is equivalent to a river and sea, RE78-M-485 is equivalent to each tributary, and wireless sensors are equivalent to fish. When there are many wireless sensors and they are scattered, multiple network units can be grouped into groups through parameter settings such as channels to meet more complex and changeable industrial data collection applications. The value of wireless technology lies in wiring-free solutions, thereby simplifying the construction process and reducing labor costs. Especially with the continuous improvement of short-distance wireless technology performance in recent years, wireless temperature measurement has become a new choice and trend.

Core features

• Compared with WIFI, LoRa wireless has lower power consumption and better wall-to-wall transmission performance
• Compared with 2G/4G/NB, LoRa wireless consumes less power and does not require a SIM card
• Parameters such as group number, number, channel, upload cycle, etc. are customizable^*
• Equipped with a variety of receivers, open API interface, and supports secondary development
• Wireless transmission simplifies wiring and speeds up construction progress

Note: The default factory protocol adopts "Device HTTP Protocol Upload Data Interface Specification (ONENET)", taking into account the programming methods and methods of different users. If the user needs "Device HTTP Protocol Upload Data Interface Specification 20200608" version firmware, please contact our sales. Provide professional technical support.

NOTE:* Some parameters can be customized according to the actual needs of users. For customization, please contact our sales team at sales@beiyutek.com