| Model | QT170 |
| Rated voltage | AC 220-240V |
| Frequency | 50Hz |
| Capacitance load | 16A |
| Timing control range | 1min to 168h |
| Temperature | -10℃ to +50℃ |
| Dimensions | 36mm×86mm×65mm |
| Relative humidity | <95% |
| Timing error | < +/-2s/day |
| Reserve capacity | 15 days |
| Mounting | Clip for 3mm DIN rail |