1. Uvod
The HT-12 LCD Digital Egg Incubator Controller is a multifunctional thermostat and hygrostat designed for precise control of temperature and humidity in various incubation environments. It features a high-definition digital display, simple operation, and supports multiple incubation modes, making it suitable for a wide range of applications from egg incubation to general temperature and humidity monitoring.

2. Ključne karakteristike
- Multi-purpose Incubation: Supports five predefined incubation modes (chicken, duck, goose, pigeon) and a user-definable custom mode.
- LCD ekran visoke rezolucije: Clear digital display for easy monitoring of temperature, humidity, incubation mode, egg flipping time, and incubation days.
- Temperature & Humidity Control: Integrated thermostat and hygrostat functions with high precision temperature and digital humidity probes.
- Prebacivanje sa Celzijusa na Fahrenheit: Easily switch between Celsius (°C) and Fahrenheit (°F) temperature units.
- Jednostavna operacija: Intuitive panel with dedicated buttons for setting, adding, reducing values, and confirming selections.
- Izdržljiva konstrukcija: Made from sturdy and practical plastic materials for stable performance and long usage time.
- Scientific Wiring: Clearly labeled terminals for straightforward connection of sensors and output devices.


3. Specifikacije proizvoda
| Parametar | Vrijednost |
|---|---|
| Model | HT-12 |
| Veličina proizvoda | 7 cm x 7 cm x 8 cm |
| Težina proizvoda | 243g |
| Referentna temperatura | 38.0°C (100.4 °F) |
| Relativna vlažnost | Manje od 85% RH |
| Temperatura okoline | -10 ° C ~ 60 ° C (14 ° F ~ 105 ° F) |
| Baterija uključena | br |
| Dužina kabla | 1m |
| Certifikacija | CE |

4. Sadržaj paketa
Prilikom otvaranja paketa, trebali biste pronaći sljedeće artikle:
- HT-12 Incubator Controller unit
- Temperature Sensor (black wires)
- Humidity Sensor (red and yellow wires)
- Uputstvo za upotrebu
5. Podešavanje i ožičenje
The HT-12 controller requires careful wiring to connect the power supply, sensors, and output devices (heater, humidifier, egg-flipping motor, exhaust fan). Refer to the wiring diagram below for correct connections.
5.1 Dijagram ožičenja

5.2 Priključci terminala
- Terminali 1 i 2: Temperature Sensor (Black wires)
- Terminals 3, 4 & 5: Humidity Sensor (Red, Yellow, Black wires)
- Terminali 6 i 7: Egg Flipping Motor (Right flip, Left turn)
- Terminali 8 i 9: Power Supply (L, N)
- Terminali 10 i 11: Heater
- Terminali 12 i 13: Ovlaživač
- Terminals 14: Ispušni ventilator

Upozorenje: Ensure all connections are secure and correctly matched to avoid damage to the unit or connected devices. If you are unsure about electrical wiring, consult a qualified electrician.
6. Uputstvo za upotrebu
6.1 Kontrolna tabla prekoview

- Dugme za podešavanje (ikona zupčanika): Used to enter settings mode.
- Add Button (Up arrow): Koristi se za povećanje vrijednosti ili navigaciju prema gore.
- Reduce Button (Down arrow): Koristi se za smanjenje vrijednosti ili navigaciju prema dolje.
- Enter Key (Arrow pointing left): Used to confirm selections or exit settings.
6.2 Switching Temperature Units (Celsius/Fahrenheit)
Under normal working conditions, long press the Set button (gear icon). When the temperature unit in the temperature display area is converted from the current temperature unit to another temperature unit, release your hand. The temperature mode switch is successful, and the current temperature measurement value is displayed in the temperature display area.

6.3 Automatic Incubation Settings
Under normal working conditions, long press the Enter button (arrow pointing left) for about 3 seconds to select the incubation mode. The incubation mode changes once with each press. The system sets corresponding incubation temperature and humidity for various incubation modes (Chicken, Duck, Goose, Pigeon). For users who need to make their own settings, they can choose the custom mode.

7. Incubation Modes and Parameters
The HT-12 controller comes with pre-set parameters for common poultry. A custom mode is also available for specific needs.
7.1 Chicken Incubation Days and Parameter Table
| Dani | 1–6 dana | 7–12 dana | 13–18 dana | 19 days and later |
|---|---|---|---|---|
| Temperatura | 38.0°C / 100.4°F | 37.8°C / 100°F | 37.6°C / 99.6°F | 37.2°C / 98.9°F |
| Vlažnost | 60 RH% | 55 RH% | 60 RH% | 70 RH% |
| Egg flipping | 90 (180.) | 90 (180.) | 90 (180.) | Not flipping eggs |
| Ventilacija | 120 (15.) | 120 (20.) | 90 (25.) | 90 (30.) |
7.2 Duck Incubation Days and Parameter Table
| Dani | 1–6 dana | 7–12 dana | 13–18 dana | 19 days and later |
|---|---|---|---|---|
| Temperatura | 38.0°C / 100.4°F | 37.8°C / 100°F | 37.6°C / 99.6°F | 37.2°C / 98.9°F |
| Vlažnost | 60 RH% | 55 RH% | 60 RH% | 70 RH% |
| Egg flipping | 90 (180.) | 90 (180.) | 90 (180.) | Not flipping eggs |
| Ventilacija | 120 (15.) | 120 (20.) | 90 (25.) | 90 (30.) |
7.3 Geese Incubation Days and Parameter Table
| Dani | 1–6 dana | 7–12 dana | 13–18 dana | 19 days and later |
|---|---|---|---|---|
| Temperatura | 38.0°C / 100.4°F | 37.8°C / 100°F | 37.6°C / 99.6°F | 37.2°C / 98.9°F |
| Vlažnost | 60 RH% | 55 RH% | 60 RH% | 70 RH% |
| Egg flipping | 90 (180.) | 90 (180.) | 90 (180.) | Not flipping eggs |
| Ventilacija | 120 (15.) | 120 (20.) | 90 (25.) | 90 (30.) |
7.4 Pigeon Incubation Days and Parameter Table
| Dani | 1–6 dana | 7–12 dana | 13–18 dana | 19 days and later |
|---|---|---|---|---|
| Temperatura | 38.0°C / 100.4°F | 37.8°C / 100°F | 37.6°C / 99.6°F | 37.2°C / 98.9°F |
| Vlažnost | 60 RH% | 55 RH% | 60 RH% | 70 RH% |
| Egg flipping | 90 (180.) | 90 (180.) | 90 (180.) | Not flipping eggs |
| Ventilacija | 120 (15.) | 120 (20.) | 90 (25.) | 90 (30.) |
7.5 Prilagođeni način rada
The custom mode allows users to define their own temperature, humidity, egg flipping, and ventilation parameters according to specific incubation requirements. Refer to the full manual for detailed instructions on setting custom parameters.

8. Savjeti za korisnike
- The HT-12 controller includes both temperature and humidity sensors as part of the package, ensuring comprehensive environmental monitoring for your incubation needs.
- Always double-check your wiring connections before powering on the device to prevent any electrical issues or damage.
- For optimal results, place the sensors in a location that accurately reflects the overall temperature and humidity within the incubation chamber, away from direct heat sources or moisture.
9. Otkrivanje problema
If you encounter issues with your HT-12 controller, consider the following general troubleshooting steps:
- Nema ekrana/napajanja: Check the power supply connection and ensure the unit is receiving power. Verify that the power source is within the specified voltage range.
- Netačna očitanja: Ensure sensors are correctly connected and placed appropriately within the environment. Clean sensors if dust or debris is present.
- Output Devices Not Activating: Verify wiring to the heater, humidifier, or fan. Check if the set parameters are within the operational range and if the controller is in the correct incubation mode.
- Dugmad ne reagiraju: Power cycle the device by disconnecting and reconnecting the power supply.
Za uporne probleme, pogledajte kompletan priručnik za proizvod ili kontaktirajte korisničku podršku.
10. Održavanje
To ensure the longevity and accurate performance of your HT-12 controller:
- Keep the controller clean and free from dust and moisture. Use a soft, dry cloth for cleaning.
- Avoid exposing the unit to extreme temperatures or direct sunlight.
- Regularly inspect sensor cables for any signs of wear or damage.
- Osigurajte odgovarajuću ventilaciju oko kontrolera kako biste spriječili pregrijavanje.
11. Garancija i podrška
For information regarding product warranty, technical support, or service, please refer to the documentation provided with your purchase or contact the manufacturer/seller directly. Keep your purchase receipt as proof of purchase.





