Control part
| Voltage | AC 220V/ 60Hz |
| ALARM INPUT | 3 Channel |
| Shut off part output | DC 12V/500mA±10% |
| Power consumption | 3W |
| Function(1button) | Open, Close, Buzzer stop, Reset |
| Operating Temp. & Hum. | -20 ~ 50 ℃, under Rh95% |
| Open/Close method | Remote and Manual operation |
| Shut off part in use | SV-20, SV-20B, SV-20C |
| Dimensions | W86× H130× D45 |
| Weight (kg) | 1.2 |
