About the Temperature Humidity Controller
Spawn incubation, cold rooms, hospitals and cinemas all depend on steady temperature and humidity. The MychoAI Temperature Humidity Controller measures both precisely and switches your equipment to stay inside the band you set.
It is available as a wall unit with display, a duct-mounted version for AHUs, and a remote-probe version for cold rooms. Every reading is logged to MychoCloud with alarms, so you always have proof that conditions were right.
Simple, automatic, reliable
Measure
A calibrated digital sensor reads temperature and humidity continuously.
Control
Cooling, heating, humidifying or dehumidifying outputs switch to hold the band you set.
Alert & log
High / low alarms go to your phone, and every reading is saved for reports.
Everything it does for you
Precise measurement
- Digital temperature and humidity sensor, factory calibrated
- Calibration certificate supplied with every unit
- Plug-in sensor module — swap it for a calibrated one in minutes
- Self-diagnostics warn you of a sensor fault
Flexible control
- Up to 4 relays: cool, heat, humidify, dehumidify
- Separate set-point and dead-band for each output
- Day / night and weekly schedules
- Interlocks stop heating and cooling running together
Integration
- 4–20 mA / 0–10 V analog outputs
- Modbus RTU for PLCs and building systems
- Back-plate can be fitted during construction, electronics later
- Works with the MychoAI AHU Controller as a room sensor
Records & alarms
- Local display with min / max memory
- MychoCloud logging with PDF / Excel reports
- WhatsApp, SMS and app alarms
- Audit-ready history for labs and hospitals
Models
Choose the version that suits where the sensor has to go.
| Model | Mounting | Best for |
|---|---|---|
| Wall unit with display | Room wall | Labs, offices, hospitals, homes |
| Duct unit | AHU / supply duct | Mushroom AHUs, cinemas, auditoriums |
| Remote probe unit | Cable probe up to 10 m | Cold rooms, incubators, stores |
Technical details
Measurement
| Temperature range | −10 to 60 °C |
|---|---|
| Temperature accuracy | ±0.3 °C (at 20 °C) |
| Humidity range | 0–100 % RH |
| Humidity accuracy | ±2 % RH (10–90 % RH) |
Outputs
| Relays | Up to 4, 5 A each |
|---|---|
| Analog | 2 × 4–20 mA / 0–10 V (selectable) |
| Digital | Modbus RTU over RS-485 |
Hardware
| Display | Backlit LCD (wall unit) |
|---|---|
| Power supply | 24 V AC/DC or 230 V AC |
| Protection | IP30 wall unit, IP65 duct and probe units |
| Operating conditions | −10 to 60 °C, 0–100 % RH |
Connectivity
| Network | Wi-Fi or wired via MychoAI gateway |
|---|---|
| Cloud | MychoCloud logging, alarms and reports |
| Calibration | Certificate supplied; recommended check every 2 years |
Specifications may change as the product is improved. Contact us for the latest datasheet.
What's included
- Controller unit (wall, duct or probe model)
- Calibration certificate
- Mounting kit
- Quick-start guide
- MychoCloud account access
Installation, warranty & support
- Selection help for the right model
- Installation and wiring by our team (optional)
- 1-year warranty, sensor re-calibration service
- Remote support through MychoCloud
Where it is used
Common questions
How often does it need calibration?
We recommend a check every two years. The plug-in sensor module can be swapped for a freshly calibrated one without removing the unit.
Can it control both an AC and a humidifier?
Yes. Each relay has its own set-point, so cooling, heating, humidifying and dehumidifying can all be handled by one controller.
Can it send data to my PLC or BMS?
Yes, over 4–20 mA / 0–10 V analog outputs or Modbus RTU.
Is it suitable for cold rooms?
Yes. Use the remote-probe model so the electronics stay outside the cold room and only the probe goes inside.
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View detailsGet the Temperature Humidity Controller for your site
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