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Shenzhen Instantware Information Technology Co., Ltd.

Customized 3G Sms Gsm Gprs RTU , Remote Terminal Unit Data Logger Controller

Customized 3G Sms Gsm Gprs RTU , Remote Terminal Unit Data Logger Controller

Product Details:

Place of Origin: China
Brand Name: INST
Certification: CE ROHS ISO CCC
Model Number: M3D6

Payment & Shipping Terms:

Minimum Order Quantity: accept sample order
Price: negotiated
Packaging Details: paper box
Delivery Time: 5~8 work days for sample
Supply Ability: 5000sets/month
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Detailed Product Description
Product Status: In Stock Brand: Inst
Packaging Details: Customized Package Weight: 2.5kg
Support: TCP/IP/Modbus/DNP Dimension: 210*145*35mm
Memory Card: SD/TF GPS Antenna: External

Internet of Things remote terminal unit data logger 3G sms gsm gprs RTU


 Inst-RTU is a multi I/O port remote terminal unit, through the RS232/485 port can extend up to 64 additional I/O or connect intelligent meters or PLC. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G communications.


It is the high-performance monitoring and control device which integrates analog signal acquisition, digital signal acquisition, relay control output and wireless data communication function. Can be directly connected to the standard sensors output analog signals, various level signals, dry contacts, pulse signals, etc. It’s the best way for the small-scale process signal to implement wireless monitoring and control.


DC Power supply 9-28V DC (Standard adapter: DC 12V/24V/1.5A)
Power consumption 2V/24V input Max. 150mA/Average 50mA
GSM Frequency range Quad-frequency 900/1800/850/1900MHz
SIM Card Supporting 3V SIM Card
Antenna 50 Ω SMA Antenna interface
GPS Antenna external
Communication interface RS-232/RS485/USB
Temperature range -40°C ~ +80 °C
Humidity range Relative humidity 95%
Digital input 6 Digital inputs (dry contact,wet contact is option)
Digital Output 6 Drivable relay outputs (open-collector outputs
Analog Input 6 analog inputs(4~20mA or 0~5V)
Output drive voltage Equal to input DC voltage
Output drive power Drive voltage ≤35V, drive current ≤500mA




1. Security Alarm System applications;


2. Supervision and monitoring alarm systems;


3. Automatic monitoring system;


4. Vending Machines security protection;


5. Pumping Stations, Tanks, Oil or Water levels;


6. Buildings and Real Estate;


7. Weather Stations;


8. River Monitoring and Flood Control;


9. Oil and gas pipelines;


10. Corrosion protection


Contact Details
Shenzhen Instantware Information Technology Co., Ltd.

Contact Person: Cara

Tel: +8615889726095

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