| Item | WiFi temperature and humidity recorder data logger temp sensor |
| Warranty | 1 year |
| Customized support | OEM, ODM |
| Place of Origin | China |
| Province | Guangdong |
| Brand Name | Tzone |
| Model Number | WF501B |
| Battery Shelf Life | 30 hours |
| Dimensions | 106mm*57mm*33mm |
| Weight | 135g |
| Communication Mode | WiFi |
| Temperature Range | -40°C - + 125°C |
| Sensor Accuracy | ±0.5°C |
| Data Storage Capacity | 20000 records |
| Logging Interval | 1 min by default |
| Protection Grade | IP54 |
