Remote Terminal Unit

US$365.00-370.00 / Piece

M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G pictures & photos

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What is M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G

Name: M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G
Uploaded: 2026-03-16T08:22:57+08:00
Description: Product Description M21F-V50 Intelligent Telemetry Terminal Series The M21F-V50 Telemetry Terminal integrates the functions of a traditional hydrological telemetry terminal, wireless long-distance tra

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Price

Min. Order Reference FOB Price

1 Piece US$365.00-370.00 / Piece

Sepcifications

After-sales Service Technical Support, Remote Commissioning, Solution
Warranty 1 Year
Customized Customized
Certification CE
IP Rating IP44
Screen Size 3"
SD Card Memory Size 32G
Measuring Medium Modbus Sensor
Type Paperless Logger
Transport Package Sea Freight
Specification Metal
Trademark CHENMAI
Origin Xiamen China
Protocol RS 485, RS 232
Communication Mode 4G

Product Description

Product Description M21F-V50 Intelligent Telemetry Terminal Series The M21F-V50 Telemetry Terminal integrates the functions of a traditional hydrological telemetry terminal, wireless long-distance transmission via 2G/3G/4G full-network compatibility and NB-IoT short message, and wireless ...

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Xiamen Chenmai Wisdom Technology Co., Ltd.

Diamond Member Since 2026

Audited Supplier

Main Products Sensor, Remote Terminal Unit (RTU), Weather Station, Hydrological Monitor, Water Level ...
Address 1703, Floor 17th, Building F12, Softpark Iii Phase, Jimei District, Xiamen, Fujian, China
Main Markets Domestic
Number of Foreign Trading Staff 2
Supply Chain Partners 6
Minimum Order Quantity 10 set

Remote Terminal Unit Comparison

	M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G Contact Now	Quick View Color Screen Temperature Paperless Recorder 16 Channel Paperless Recorder Standard Current Input Recorder Contact Now	Quick View 24DV Power Supply Paperless Recorder Contact Now	Quick View Intelligent Flow Totalizer for Flow Meter Accept Pulse Output RS485 Contact Now	Quick View Flow Totalizer PT100 Signal Relay Output RS485 with Smart LCD Contact Now

Transaction Info
	M21f-V50 RS485 RS232 Multiple Sensor Data Logger Remote Unit Terminal RTU 4G Contact Now	Quick View Color Screen Temperature Paperless Recorder 16 Channel Paperless Recorder Standard Current Input Recorder Contact Now	Quick View 24DV Power Supply Paperless Recorder Contact Now	Quick View Intelligent Flow Totalizer for Flow Meter Accept Pulse Output RS485 Contact Now	Quick View Flow Totalizer PT100 Signal Relay Output RS485 with Smart LCD Contact Now
Price	US$365.00-370.00 / Piece	US$350.00-380.00 / Piece	US$110.00-130.00 / Piece	US$90.00-115.00 / Piece	US$90.00-115.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	CE	CE, ISO	CE, ISO	CE, ISO	CE, ISO
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Technical Support, Remote Commissioning, Solution; Warranty: 1 Year; Customized: Customized; IP Rating: IP44; Screen Size: 3"; SD Card Memory Size: 32G; Measuring Medium: Modbus Sensor; Type: Paperless Logger; Protocol: RS 485, RS 232; Communication Mode: 4G;	After-sales Service: Factory Warranty; Warranty: 1 Years; Customized: Customized; IP Rating: IP65; Screen Size: 7-Inch; SD Card Memory Size: 64 / 128 / 1922 / 248MB; Measuring Medium: Date; Type: Paperless Logger; Power Supply: 100~240VAC; Measurement Range: 0-9999; Accuracy: 0.2%Fs; Channels: 1-16; Output: RS485; Model: Gt71r; Output Signal: RS485 Optional; Relay out: 6 Channels; Feed: 6 Channels;	After-sales Service: Factory Warranty; Warranty: 1 Years; Customized: Customized; IP Rating: IP65; Screen Size: 4.3 Inches; SD Card Memory Size: 64/128/192/248MB; Measuring Medium: Date; Type: Paperless Logger; Model: Gt65r; Power Supply: 100~240VAC (24VDC); Measurement Range: 0-9999; Accuracy: 0.2fs; Output: RS232/RS485; Working Range: 0 ~ 60; Output Signal: RS485 Optional;	After-sales Service: Factory Warranty; Warranty: 1 Years; Customized: Customized; IP Rating: IP65; Screen Size: 128 64 DOT Matrix White Screen Liquid Crystal Di;* SD Card Memory Size: 64 / 128 / 1922 / 248MB; Measuring Medium: Date; Type: Flow Totalizer; Power Supply: 220VAC/ 24VDC; Accuracy: 0.2%; Output: 4-20mA /RS485; Display: LCD; Material: Plastic; Weight: 1.5kg; Application: Industrial; Connection: Flow Meter 4-20mA RS485;	After-sales Service: Factory Warranty; Warranty: 1 Years; Customized: Customized; IP Rating: IP65; Screen Size: 128 64 DOT Matrix White Screen Liquid Crystal Di;* SD Card Memory Size: 64 / 128 / 1922 / 248MB; Measuring Medium: Date; Type: Flow Totalizer; Power Supply: 220VAC/ 24VDC; Accuracy: 0.2%; Output: 4-20mA /RS485; Display: LCD; Material: Plastic; Weight: 1.5kg; Application: Industrial; Connection: Flow Meter 4-20mA RS485;
Supplier Name	Xiamen Chenmai Wisdom Technology Co., Ltd.	Wuhu Jujie International Trade Co., LTD	Wuhu Jujie International Trade Co., LTD	Wuhu Jujie International Trade Co., LTD	Wuhu Jujie International Trade Co., LTD
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