| Description | 2 RJ-11 ports polarity reverse quad band gsm wireless terminal |
| Item no. | A330-GSM-M26 |
| Module | Quectel M26 |
| Working frequency | GSM850 receiving: 869-894MHz transmitting: 824-849MHz |
| EGSM900 receiving: 925-960MHz transmitting: 880-915MHz | |
| DCS1800 receiving: 1805-1880MHz; transmitting: 1710-1785MHz; | |
| PCS1900 receiving: 1930-1990MHz transmitting:1850-1910MHz | |
| Power supply | 3.3-4.6v |
| Polarity reverse | support |
| Speech Codec | HR/FR/EFR/AMR |
| Echo Arithmetic | Echo Cancellation/Noise Suppression |
| Adapter | EU, UK, USA, AU adapter etc. optional |
| SIM connection | 1.8V or 3V |
| Power Supply | Input 100-220V |
| Output 5V 1A or 12V 1A | |
| RJ11 port | 2 |
| SIM card | 2FF; Single sim card |
| Color | Black or white or OEM; |
| Antenna | 3m antenna or small rubber antenna or built in antenna |
| Dimension | Device: 119*83*27mm |
| Pack Box: 215*125*45mm | |
| Package | Device*1； Adapter*1； Battery(built in)*1； Straight Cable*1； User manual*1； Antenna*1pc； |
| Weight | 0.30Kg |
