Description
Sony Ericsson GR47
Industrial-grade quad-band GSM/GPRS module with embedded TCP/IP stack for reliable wireless M2M communication
| Brand | Sony Ericsson |
| Model | GR47 |
| Voltage | 3.3V DC – 5V DC |
| Country of Origin | Sweden/Japan |
| Weight | 0.05 kg |
| Dimensions | 58x32x7 mm |
| Warranty | 6 months |
| Certifications | CE, FCC, GCF, R&TTE |
| SKU / MPN | GR47 |
| What’s in the box | GR47 GSM module, antenna connector, user manual |
| Network | GSM 850/900/1800/1900 MHz Quad-band |
| Data Speed | GPRS Class 10, up to 85.6 kbps |
| Interface | RS232 serial, GPIO, analog audio |
| Protocols | TCP/IP, UDP, SMTP, FTP embedded stack |
| Supply Voltage | 3.6V nominal (3.3-5V range) |
| Form Factor | Compact OEM module for M2M integration |
Key benefits: Quad-band global coverage, embedded TCP/IP stack, serial interface, low power consumption, robust industrial design
Typical applications: Telemetry, fleet tracking, remote metering, vending machines, security systems, SCADA communication
Lifecycle: End-of-life / legacy product, limited availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Andrew C. –
Excellent build quality on the terminal blocks. Makes panel wiring neat and fast.