SR01 provides secure door control via encrypted communication in combination with other Akuvox devices. It ensures that the door remains securely locked, even if the door phone is dismounted or vandalized.
| Specification | |
| Environment | Indoor |
| Casing | Plastic |
| Dimensions | 31x56x24mm |
| Mounting | Fits in standard installation boxes |
| Working Humidity | 10~90% |
| Working Temperature | -20°C~+60°C |
| Relay Out | 1 |
| RS485 | 1 |
| lnput | 1 |
| Button | 1, for pairing |
| Indicator | 1 |
| Power in | 1，12V/100mA (Min.) |