Technical Parameters
| Technical parameter | Parameter value |
| Brand | SONBEST |
| RS485 | A+ B- |
| Communication Interface | GPRS |
| Default baud rate | 9600 8 n 1 |
| Power | DC9~24V 1A |
| Dimensions | 83mm×54mm×26mm |
Wiring instructions
Why choose this product?
Pictures
