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ROBOTSKULL
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ELECTRONICS TOOLS MR9270+
MR9270+
MR9270+
MR9270+

MR9270+

Specifications:

  1. Module Type: GPRS DTU (Data Transmission Unit)

  2. Network Support: GSM/GPRS (850/900/1800/1900 MHz)

  3. GPRS Class: Class 10

  4. Data Rate:

    • Downlink: Up to 85.6 kbps

    • Uplink: Up to 42.8 kbps

  5. Communication Interface: TTL Serial / RS232 (depending on version)

  6. Protocol Support: TCP/IP, UDP, PPP

  7. SIM Support: 3V/1.8V standard SIM card

  8. Antenna Interface: SMA female

  9. Status Indicators: Power, Network, Data (LEDs)

  10. Configuration: AT commands via serial interface

  11. Input Voltage: 5V DC (typical)

  12. Power Consumption: ~60–100mA average during GPRS transmission

  13. Operating Temperature: –30°C to +75°C

  14. Storage Temperature: –40°C to +85°C

  15. Dimensions: ~65mm × 40mm × 15mm

  16. Weight: Approx. 20–30 grams

  17. Applications: Smart metering, remote monitoring, telemetry, IoT, SCADA

  18. Compliance: RoHS, CE (varies by supplier and version)

Non-returnable
₹27,000.00 ₹30,000.00
Product Details

The MR9270+ is a compact, industrial-grade GPRS DTU (Data Transmission Unit) designed for reliable wireless serial communication over GSM/GPRS networks. It integrates a GSM/GPRS module and a UART serial interface to facilitate seamless data transmission between field devices and remote servers. Ideal for telemetry, remote monitoring, and M2M applications, the MR9270+ supports transparent data transmission, automatic reconnection, and watchdog protection for stable, long-term operation. It supports standard AT commands and features indicator LEDs for status monitoring, making it easy to deploy and manage in various industrial environments.


• GPRS-based wireless data communication with transparent transmission
• Built-in TCP/IP protocol stack with support for static and dynamic IP
• Supports standard AT commands for easy integration
• Automatic reconnection and heartbeat monitoring features
• Industrial design with wide operating voltage and temperature support
• LED indicators for signal, data, and status feedback
• Watchdog function ensures robust and continuous operation
• Suitable for SCADA systems, vending machines, remote metering, and IoT
• Compact and lightweight for space-constrained applications
• Plug-and-play with simple configuration

Ratings And Reviews

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