1. Giriş
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.
Paket İçeriği:
- VIFLYKOO EM3378UC Outdoor Sensor (1 unit)
Not: 2 adet AA pil gereklidir ve pakete dahil değildir.

Image 1.1: The VIFLYKOO EM3378UC Outdoor Sensor (left) shown next to a compatible indoor weather station display (right).
2. Güvenlik Bilgileri
- 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.
- Cihazı kendiniz sökmeye veya onarmaya çalışmayın. Yardım için müşteri desteğiyle iletişime geçin.
- Pilleri yerel yönetmeliklere uygun şekilde atın. Eski ve yeni pilleri veya farklı pil türlerini karıştırmayın.
3. Ürün Bittiview
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.
Sensör Bileşenleri:
- Sıcaklık Göstergesi: Shows current outdoor temperature.
- Nem Göstergesi: Shows current outdoor humidity percentage.
- Sinyal lambası: Indicates data transmission.
- °C/°F Anahtarı: Button to toggle between Celsius and Fahrenheit temperature units.
- TX Switch: Transmission button for manual data sending or pairing.
- Kanal Düğmesi: Selects the transmission channel (CH1, CH2, CH3).
- Wall Hanging Hole: For mounting the sensor on a wall or other vertical surface.
- Pil Bölmesi: Holds 2x AA batteries.

Resim 3.1: Ön ve arka view of the VIFLYKOO EM3378UC sensor with key components labeled.
4. Kurulum
4.1 Pil Kurulumu
- Sensörün arka tarafında bulunan pil bölmesi kapağını bulun.
- Bölmeyi açmak için kapağı aşağı doğru kaydırın.
- İki (2) adet AA pili, doğru kutuplara (+/-) dikkat ederek takın.
- Pil bölmesi kapağını yerine takın, yerine oturana kadar yukarı doğru kaydırın.

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).
- Basın İletim Anahtarı 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 Sensörü Monte Etme
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:
- Duvara Montaj: Use the integrated wall hanging hole and a suitable screw (not included) to secure the sensor to a wall, eave, or fence.
- Braket Montajı: 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. Operasyon
5.1 Sıcaklık Birimi Seçimi (°C/°F)
To switch between Celsius (°C) and Fahrenheit (°F) temperature display, press the °C/°F Anahtarı button located inside the battery compartment. The display on the sensor will update accordingly.
5.2 Veri Okuma
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.

Resim 5.1: Örn.amples of suitable locations for the VIFLYKOO EM3378UC sensor, including greenhouse, warehouse, office, kitchen, bedroom, and baby room.
6. Bakım
6.1 Temizlik
Wipe the sensor periodically with a soft, damp Kumaşı kullanmayın. Aşındırıcı temizleyiciler veya çözücüler kullanmayın, çünkü bunlar kumaşa zarar verebilir.asing veya dahili bileşenler.
6.2 Pil Değişimi
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. Sorun Giderme
- 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).
- Yanlış okumalar:
- 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:
- Pilleri yenileriyle değiştirin.
8. Özellikler
| Özellik | Detay |
|---|---|
| Model Numarası | EM3378UC (TX07K) |
| Boyutlar (U x G x Y) | 9.6x4.5x3 cm |
| Ağırlık | 50 gr |
| Renk | Beyaz |
| Güç Kaynağı | 2 x AA pil (dahil değildir) |
| İletim Frekansı | 433 MHz, 868 MHz |
| transmisyon Menzili | Up to 110m (unobstructed), 60m (with obstacles) |
| Sıcaklık Doğruluğu | ±1 °C |
| Sensör Teknolojisi | Thermistors and Capacitive |
| Max Service Temperature | 85 °C |
| Malzeme | Plastik |

Image 8.1: Physical dimensions of the VIFLYKOO EM3378UC Outdoor Sensor.
9. Garanti ve Destek
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.