Detailed parameter Working requirement Power source input 7.5~15VDC Working electric current ≤0.1A Environmental temperat
| Working requirement | Power source input | 7.5~15VDC |
| Working electric current | ≤0.1A | |
| Environmental temperature | - ℃ of 10 ℃ ~50 | |
| Environmental humidity | 10%~90%RH | |
| Slack detect | Detect passageway number | 1 |
| Wire cable length | 200m | |
| Detect sensitivity | But set 8 kinds of sensitivity | |
| Answer time | < 3s | |
| Relay is outputted | 1, contact DC30V 1A | |
| Detect water quality | Ordinary tap water | |
| EMC index | Electrostatic defend | Contact discharge: ±6KV; Air discharge: ±8KV |
| EFT defends | ±2KV | |
| Appearance structure | Long * wide * is tall | 88*37*59mm |