- Global 4G LTE Connectivity for seamless communication across multiple regions.
- Wide Voltage Range of 9V to 36V DC for flexible power supply.
- Advanced Power Protection with ESD, Surge, and EFT protection (IEC 61000-4 standards).
- Compact Design with dimensions of 111.51mm x 94mm x 28mm for easy installation.
- Wide Temperature Range from -35°C to +75°C for reliable operation in extreme environments.
- RS232 and RS485 Interfaces for versatile serial communication with industrial devices.
- Mini SIM Slot supporting 3.0V/1.8V SIM cards for global network connectivity.
- Low Power Consumption with working current between 48.95mA and 54.78mA at 12V.
- Status Indicators (POWER, WORK, NET, LINK) for real-time monitoring.
- Panel Mountable for easy installation in industrial setups.
- Baud Rate support from 2400 to 230400 bps for flexible data communication.
- CE and RoHS Certifications ensuring safety and environmental compliance.

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AI Summary
USB Interface Module for premium buyersThe USR-G786 IOT 4G Cellular Modems with Global Bands | M2M Cellular Modems by PUSR is a premium usb interface module designed for premium buyers. It features Model No. / Name: USR-G786 and Power Supply Voltage (V): DC 9-36.
₹10,980
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Total: ₹10,980
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 17 Aug – 31 Aug
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Quick Specs
Model No. / Name: USR-G786
Power Supply Voltage (V): DC 9-36
Serial Port: RS485/RS232
Operating Temperature (°C): -40 to 85
Dimensions (L x W x H) mm: 111.51 x 94 x 28
Weight (g): 265
Ideal For
Electronics projectsArduino / Raspberry Pi buildsPrototyping
SKU: robu-2246586Category: USB Interface Module
About This Product
The USR-G786 IOT 4G Cellular Modems with Global Bands | M2M Cellular Modems by PUSR is a premium usb interface module designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: USR-G786
- Power Supply Voltage (V): DC 9-36 — works with standard household power
- Serial Port: RS485/RS232 — compatible with modern devices
- Operating Temperature (°C): -40 to 85
- Dimensions (L x W x H) mm: 111.51 x 94 x 28
- Weight (g): 265
- Network Protocol: PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, DNS, ARP, NTP, Telnet, SSH, DDNS, etc.
- Connectivity: 4G LTE with 2.4GHz — smooth, flicker-free operation
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
The USR-G786 is a high-performance, industrial-grade 4G cellular modem designed for seamless Machine-to-Machine (M2M) and Internet of Things (IoT) applications. This device provides reliable and fast data communication across global cellular networks with support for multiple LTE bands, ensuring connectivity in diverse regions. The modem is ideal for industries such as smart metering, remote monitoring, transportation, agriculture, and other applications requiring mobile data transmission in harsh environments.
Features:
Package Includes:
1 x USR-G786 IOT 4G Cellular Modems with Global Bands | M2M Cellular Modems
1 x Wi-Fi Antena
Setup Guide
1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.











