Temperature and Humidity Sensor RT-THD-M — Technical Datasheet
Last updated 5 August 2026 · Published 5 August 2026
The Temperature and Humidity Sensor is a high-quality, reliable tool for accurate environmental
sensing. Its advanced features, such as CMOSens technology and multi-point calibration, ensure
consistent and accurate measurements, while its IP65 waterproof rating and breathable shell
make it ideal for use in harsh environments. With its I2C interface, this probe is easy to integrate
into existing systems, and its durable metal probe ensures long-lasting performance. In Rack
Monitoring Connected through MODBUS for master device
In the Rack Monitoring System, temperature sensors to measure both the internal and external
temperatures of the rack. If the temperature becomes too high or too low, the system quickly
detects the issue. It then instantly triggers an alert.
Product Specification
| Operating Voltage | 12V |
|---|---|
| Interface | I2C |
| Temperature Range | -40 to 125 oC |
| Humidity Range | 0~100%rh |
| Temp Accuracy | a=+/- 0.3 C |
| Humidity Accuracy | a=+/- 3 % |
| Connector | RJ-45 |
| Communication | MODBUS |
Ordering information
| Model | Configuration |
|---|---|
| RT-THD-M | Ethernet/MODBUS · W75xH116xB30 |
Applications
- Rack Monitoring Controller
- Environmental Monitoring
This page covers the specification content of the datasheet. The PDF also contains system diagram, product dimensions, calibration, certification, warranty and revision history — download it for those.