1. Киришүү
This manual provides detailed instructions for the VIFLYKOO EM3378UC Outdoor Sensor. This wireless sensor is designed to accurately measure outdoor temperature and humidity, transmitting data to a compatible weather station. Please read this manual thoroughly before use to ensure proper operation and longevity of your device.
Пакеттин мазмуну:
- VIFLYKOO EM3378UC Outdoor Sensor (1 unit)
Note: 2x AA batteries are required and not included in the package.

Image 1.1: The VIFLYKOO EM3378UC Outdoor Sensor (left) shown next to a compatible indoor weather station display (right).
2. Коопсуздук маалыматы
- Do not expose the sensor to extreme temperatures beyond its operating range (refer to specifications).
- Avoid direct exposure to water or heavy rain for prolonged periods, although the sensor is designed for outdoor use, extreme conditions may affect performance.
- Агрегатты өз алдынча бөлүүгө же оңдоого аракет кылбаңыз. Жардам алуу үчүн кардарларды колдоо бөлүмүнө кайрылыңыз.
- Dispose of batteries according to local regulations. Do not mix old and new batteries or different types of batteries.
3. Продукт бүтүп калдыview
The VIFLYKOO EM3378UC sensor is a compact, wireless device designed for outdoor environmental monitoring. It features a small display for local readings and transmits data wirelessly to a main weather station.
Сенсор компоненттери:
- Температура дисплейи: Учурдагы сырткы температураны көрсөтөт.
- Нымдуулук дисплей: Shows current outdoor humidity percentage.
- Сигнал жарыгы: Indicates data transmission.
- °C/°F которуу: Button to toggle between Celsius and Fahrenheit temperature units.
- TX Switch: Transmission button for manual data sending or pairing.
- Канал баскычы: Selects the transmission channel (CH1, CH2, CH3).
- Wall Hanging Hole: For mounting the sensor on a wall or other vertical surface.
- Батарея бөлүмү: Holds 2x AA batteries.

Сүрөт 3.1: Алдыңкы жана арткы view of the VIFLYKOO EM3378UC sensor with key components labeled.
4. Орнотуу
4.1 Батареяны орнотуу
- Батарея бөлүмүнүн капкагын сенсордун арткы бетинен табыңыз.
- Бөлүмдү ачуу үчүн капкакты ылдый карай жылдырыңыз.
- Туура полярдуулукту (+/-) камсыз кылуу менен эки (2) AA батарейкасын салыңыз.
- Батарея уясынын капкагын ордуна коюңуз, аны чыкылдатканча өйдө жылдырыңыз.

Image 4.1: Illustration of battery installation in the VIFLYKOO EM3378UC Outdoor Sensor.
4.2 Pairing with Main Weather Station
The sensor is designed to work with compatible VIFLYKOO weather stations, including models EM3378UC, 3390F, 3383D, 378QX, 3378YC, and 3383C. Refer to your main weather station's manual for specific pairing instructions. Generally, the process involves:
- Ensure both the sensor and the main station have fresh batteries installed.
- Select a channel (CH1, CH2, or CH3) on the outdoor sensor using the Channel Button. Ensure this matches the channel selected on your main weather station for outdoor sensor data.
- Initiate the sensor search function on your main weather station (refer to its manual).
- басыңыз TX Switch button on the outdoor sensor to send a signal. The signal light will flash.
- The main station should detect and display the sensor's data within a few minutes. If not, repeat the steps, ensuring the devices are within range.
4.3 Сенсорду орнотуу
For accurate readings, choose a mounting location that is protected from direct sunlight and heavy precipitation, but still allows for good air circulation. The sensor can be mounted flexibly:
- Дубалга орнотуу: Use the integrated wall hanging hole and a suitable screw (not included) to secure the sensor to a wall, eave, or fence.
- Кронштейнди орнотуу: The sensor also features a fixing bracket for alternative mounting options.
The wireless transmission range is approximately 100-110 meters in open, unobstructed areas. With physical obstacles like walls, the effective range is about 50-60 meters. Position the sensor within this range of your main weather station.
5. Операция
5.1 Температура бирдигин тандоо (°C/°F)
Цельсий (°C) жана Фаренгейт (°F) температура дисплейлеринин ортосунда которулуу үчүн, баскычын басыңыз ° C / ° F которулуу button located inside the battery compartment. The display on the sensor will update accordingly.
5.2 Маалыматтарды окуу
The sensor's small LCD screen displays the current temperature and humidity. For a comprehensive view and historical data, refer to your main weather station's display.

Сүрөт 5.1: Мисamples of suitable locations for the VIFLYKOO EM3378UC sensor, including greenhouse, warehouse, office, kitchen, bedroom, and baby room.
6. Техникалык тейлөө
6.1 Тазалоо
Сенсорду мезгил-мезгили менен жумшак, d менен сүртүңүзamp кездеме. Абразивдүү тазалоочу каражаттарды же эриткичтерди колдонбоңуз, анткени алар териге зыян келтириши мүмкүн.asing же ички компоненттер.
6.2 Батареяны алмаштыруу
When the battery indicator on the sensor or main station shows low power, replace both AA batteries with new ones. Follow the battery installation steps in Section 4.1. After replacing batteries, you may need to re-pair the sensor with your main weather station.
7. Кыйынчылыктарды
- No readings on main station:
- Check if batteries are correctly installed and have sufficient power in both the sensor and the main station.
- Ensure the sensor and main station are set to the same channel.
- Verify that the sensor is within the effective transmission range (50-60m with obstacles, 100-110m unobstructed).
- Try re-pairing the sensor with the main station (refer to Section 4.2).
- Туура эмес окуулар:
- Ensure the sensor is mounted in a location protected from direct sunlight, which can cause artificially high temperature readings.
- Check for any obstructions around the sensor that might impede air circulation.
- Compare readings with a known accurate thermometer/hygrometer to confirm discrepancy.
- Sensor display is blank:
- Батареяларды жаңыларына алмаштырыңыз.
8. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | EM3378UC (TX07K) |
| Өлчөмдөрү (L x W x Y) | 9.6 x 4.5 x 3 см |
| Салмагы | 50 г |
| Түс | Ак |
| Power Source | 2 x AA батарейкалар (киргизилген эмес) |
| Берүү жыштыгы | 433 МГц, 868 МГц |
| Берүүнүн диапазону | Up to 110m (unobstructed), 60m (with obstacles) |
| Температуранын тактыгы | ±1 °C |
| Sensor Technology | Thermistors and Capacitive |
| Max Service Temperature | 85 °C |
| Материал | Пластик |

Image 8.1: Physical dimensions of the VIFLYKOO EM3378UC Outdoor Sensor.
9. Кепилдик жана колдоо
VIFLYKOO products are designed for reliability and performance. For warranty information, technical support, or any questions regarding your EM3378UC Outdoor Sensor, please refer to the contact information provided with your main weather station or visit the official VIFLYKOO website. Please have your model number (EM3378UC or TX07K) and purchase details ready when contacting support.
This product is compatible with VIFLYKOO weather station models EM3378UC, 3390F, 3383D, 378QX, 3378YC, and 3383C.