| Order online |
| 【eBay】：https://www.ebay.com/usr/cdebyte |
| 【Aliexpress】：https://www.aliexpress.com/store/2798183 |
| 【Alibaba】：https://www.alibaba.com |
| For batch order/customized product |
| 【Sales hotline】：+86-28-61399028 Ext.812 |
| 【E-mail】：service@cdebyte.com |
| Technical support |
| 【Submit online】：http://www.ebyte.com/en/apple-technology.aspx |
| 【E-mail】：support@cdebyte.com |
| 产品 型号 | Interface signal | transfer method | AT command | TCP/UDP | Interface method | Product size mm | Features | 技术 手册 | 样品 购买 |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| EA01-SG | USIM | NB-IoT | - | - | support | support | USIM(Support 1.8V/3V adaptive USIM card) | 18.7×16×2.3mm（±0.15） | support TCP/UDP transparent transmission,support MQTT | ||
| EA01-S | USIM | NB-IoT | - | - | support | support | USIM(Support 1.8V/3V adaptive USIM card) | 17.7×15.8×2.0mm（±0.15） | Support TCP/UDP transparent transmission, FOTA remote upgrade | ||
| EA01-S-TB | USB | NB-IoT | - | - | support | support | USIM(Support 1.8V/3V adaptive USIM card) | - | Support TCP/UDP transparent transmission, FOTA remote upgrade |
