| PartNumber | TEL0113 | TEL0115 | TEL0112 |
| Description | RF Development Tools Gravity: UART A6 GSM & GPRS Module | RF Modules LoRa Radio Module - 868MHz | RF Modules Gravity: 315MHZ RF Receiver Module |
| Manufacturer | DFRobot | DFRobot | DFRobot |
| Product Category | RF Development Tools | RF Modules | RF Modules |
| RoHS | Y | - | - |
| Product | Development Boards | Radio Modules | RF Receivers |
| Type | GSM/GPRS | - | - |
| Tool Is For Evaluation Of | TEL0113 | - | - |
| Frequency | 850 MHz, 900 MHz, 1800 MHz, 1900 MHz | 868 MHz | 315 MHz |
| Operating Supply Voltage | 5 V | 3.4 V to 5.5 V | 3.3 V/5 V |
| Dimensions | 45 mm x 37 mm | - | 38 mm x 38 mm |
| Brand | DFRobot | DFRobot | DFRobot |
| Interface Type | UART | - | - |
| Maximum Operating Temperature | + 80 C | - | - |
| Minimum Operating Temperature | - 30 C | - | - |
| Product Type | RF Development Tools | RF Modules | RF Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Wireless & RF Modules | Wireless & RF Modules |
| Output Power | - | 20 dBm | - |