Chenmai M21f-V63 Metal Lora Terminal From China Specifications

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Product Description

Basic Specifications
Model NO.
M21F-V63
Connection Mode
Push-Pull Connection
Shape
Rectangle
Contact Termination
Welding Connection
Type
Filter Electric Connector
Character
Environmental Protection
Production Process
Ceramic
Interface Type
S-VIDEO
Package Size
50.00cm * 50.00cm * 50.00cm
Gross Weight
2.000kg
Origin
China
Specification
Metal
Product Overview

The M23F-X3 LoRa Terminal is an independently developed data transmission device. It integrates LoRa and serial port communication technologies, enabling data exchange with external equipment via serial ports and flexible networking through LoRa networks. The terminal is equipped with interfaces including an incremental rain gauge port, RS232 and RS485, ensuring secure and transparent data transmission.

Featuring comprehensive functions, long-term stable and reliable performance, as well as simple maintenance, it allows for hassle-free operation. This product is widely applied in the M2M (Machine-to-Machine) industry, covering scenarios like smart water conservancy, intelligent transportation, smart construction sites, smart fire protection and smart water services.

Key Features
  • Supports wireless data transmission over LoRa networks
  • Supports local configuration, data export and firmware upgrade
  • Adopts industrial-grade chips for stable performance
  • Integrated WDT watchdog design ensures system stability
  • Supports multiple baud rates and RF data rates
  • Supports device health monitoring (power, temp, signal)
  • Ultra-low system sleep power consumption ≤ 2 mA
  • Wide operating temperature: -30ºC ~ 75ºC
  • Supports MODBUS-RTU communication protocol
  • 2-channel rain gauge input, RS485, RS232 interfaces
Product Gallery
Frequently Asked Questions
What are the primary communication interfaces of the M23F-X3?
The terminal supports 1-channel RS485, 1-channel RS232, and 2-channel incremental rain gauge inputs, along with 1-channel controlled power output.
Does the device support industrial protocols?
Yes, it fully supports the MODBUS-RTU communication protocol, making it compatible with a wide range of industrial equipment.
What is the power efficiency of this LoRa terminal?
The device is designed for high efficiency with a system sleep power consumption of ≤ 2 mA, ideal for long-term remote deployments.
Can the firmware be updated locally?
Yes, the terminal supports local configuration, data export, and firmware upgrades for easy maintenance.
What environmental conditions can the terminal withstand?
It is built with industrial-grade chips and operates reliably in temperatures ranging from -30ºC to 75ºC.
How does the system ensure long-term stability?
The terminal features an integrated WDT (Watchdog Timer) design to prevent system crashes and ensure continuous operation in unattended environments.

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