The WTH301 is used to measure temperature and humidity levels in logistics and transportation. The product is easy to install and features IP66 waterproof housing, making it ideal for cold chain logistics, trailer and container tracking applications when working with Queclink’s BLE trackers.
Specifications
| Dimensions | 75mm×38mm×19mm |
| Weight | 48g |
| Operating Voltage | 3V |
| Operating Temperature | -40℃~+70℃ |
| BLE | Support BLE 5.1 protocol |
| Transmission Distance | Maximum 150m(open area) |
| IP Rating | IP66 |
| Temperature Measurement | Range: -40℃~+70℃ Accuracy: ±0.2°C (5°C~60°C) ±1.4°C (<5°C or >60°C ) Resolution: 0.01°C |
| Humidity Measurement | Range: 0%RH~100%RH Accuracy: ±2 %RH (20%RH~80%RH) ±3.5%RH (<20 RH or>80%RH Resolution: 0.01% RH |
| T/H Sample Period | 10 seconds |
| Installation | 3M Sticker |
| Static Current | Static: 4.5uA Peak: 10mA Average: 33uA |
| Battery Life | Static: 4.5uA Peak: 10mA Average: 33uA |
| Battery Life | Lithium iron battery (1200mAh), Over 3 years lifetime (+7dB transmit power, report every 10 seconds) |
Resource
Product-Related Files
WTH301
