| Product name | optical water level sensor |
| Working voltage | DC5V±0.25V |
| Working current | 16mA |
| Working temperature | 0~80ºC |
| Working humidity | 0~100%RH |
| Output signal | high level ≥4.8V, low level ≤0.5V |
| Response time | <500ms |
| Product weight | 30g |
| Product name | optical water level sensor |
| Working voltage | DC5V±0.25V |
| Working current | 16mA |
| Working temperature | 0~80ºC |
| Working humidity | 0~100%RH |
| Output signal | high level ≥4.8V, low level ≤0.5V |
| Response time | <500ms |
| Product weight | 30g |