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Shenzhen Instantware Information Technology Co., Ltd.

GPRS M2M Data Logger Module , DTU Data Transmission Unit With PLC Function

GPRS M2M Data Logger Module , DTU Data Transmission Unit With PLC Function

Product Details:

Place of Origin: China
Brand Name: INST
Certification: CE ROHS ISO CCC
Model Number: DTU

Payment & Shipping Terms:

Minimum Order Quantity: accept sample order
Price: negotiated
Packaging Details: Master carton
Delivery Time: 3~7 work days for sample
Supply Ability: 5000sets/week
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Detailed Product Description
Working Environment: Temperature:-40~85℃ Protocol: Modbus, OPC, Json, Etc
Brand: INST Remote Control: Yes, With PLC Function
SIM Card: Supporting 3V SIM Card Data Storage: RS485 Power Meter
Package: As Per Required Humidity: ≤95%RH(40℃)

Data transfer unit GPRS M2M DTU RTU remote controller data logger module DTU


Product Overview
INST-DTU series products are the data transfer unit, which has the characteristics of strong stability, high reliability, real-time, and wide application. Can be directly connected to the serial port signal output by standard 485 sensor. It's the best way for the small-scale process data to implement wireless transmitting.


Performance Parameter
Item Technical Parameters
CGPRS Module
3G Module
Industrial GPRS wireless module, frequency range 850/900/1800/1900MHz
SIMCOM 3G wireless module, frequency range 900/1800/2100MHz
Serial port 1 RS-232, 1 RS-485, communication speed: 1200bps~115200bps
Power Input range 9-24V, power output including 4V/2.5A, 3.3V/0.3A
Digital output 1 channel, the max load are respectively (10A/250V AC)
Data storage Can store historical data and real-time data, possess 2MB serial FLASH, can
be expanded to 16MB and 32MB
Item series DTU


INST-DTU dimensions are: length 77mm, width 60mm, height 28mm.



1. GSM/GPRS/CDMA communication function
2. Serial port communication function
3. Digital output functions
4. Data storage function
5. Power management function


· Security Alarm System applications;
· Supervision and monitoring alarm systems;
· Automatic monitoring system;
· Vending Machines security protection;
· Pumping Stations, Tanks, Oil or Water levels;
· Buildings and Real Estate;
· Weather Stations;


Contact Details
Shenzhen Instantware Information Technology Co., Ltd.

Contact Person: Cara

Tel: +8615889726095

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