1. Introdución
Thank you for choosing the PROTMEX Wireless Weather Station. This device provides comprehensive indoor and outdoor environmental data, including temperature, humidity, barometric pressure, and weather forecasts. It also features a clock with alarm functions and a convenient USB charging port.
2. Contido do paquete
- 1 x PROTMEX Weather Station Main Unit (Indoor Receiver)
- 1 x Wireless Remote Sensor (Additional sensors may be purchased separately for models PT20B and PT20C)
- 1 x DC 5V Power Adapter (for Main Unit)
- 1 x Manual de usuario (este documento)
3. Configuración inicial
3.1 Alimentación dos dispositivos
- Sensor remoto: Open the battery compartment on the back of the remote sensor. Insert 2 x AAA 1.5V batteries (not included), ensuring correct polarity. Close the battery compartment.
- Main Unit (Indoor Receiver):
- Option 1 (Power Adapter): Connect the DC 5V power adapter to the "DC 5V" input socket on the back of the main unit and plug it into a wall outlet.
- Option 2 (Batteries): Open the battery compartment on the back of the main unit. Insert 3 x AAA 1.5V batteries (not included), ensuring correct polarity. Close the battery compartment. Note: Using batteries alone may limit backlight functionality.
3.2 Emparellamento do sensor remoto
Once both units are powered, the main unit will automatically search for the remote sensor's signal. This may take a few minutes. The outdoor temperature and humidity readings will appear on the main unit's display once connected.
If the outdoor readings do not appear, press and hold the "CH" button on the main unit to manually initiate a search for the sensor. Ensure the remote sensor is within the 60-meter (200 ft) line-of-sight wireless transmission range.
3.3 Configuración inicial da data e da hora
The weather station features a Radio Controlled Clock (RCC) via DCF signal. It will attempt to synchronize the time automatically. If manual adjustment is needed or preferred:
- Press the "SET" button to enter time setting mode.
- Use the "+" and "-" buttons to adjust values.
- Press "SET" again to confirm each setting and move to the next (e.g., 12/24 hour format, hour, minute, year, month, day).
3.4 Video Guide for Setup
4. Instrucións de funcionamento
4.1 Funcións dos botóns
| Botón | Función |
|---|---|
| SET | Enter/confirm settings (Time, Date, Alarm). |
| ALARMA | Definir/view hora da alarma. |
| +/WAVE | Increase value in setting mode; manually search for RCC signal (hold). |
| -/CHANNEL | Decrease value in setting mode; switch between remote sensor channels (if multiple sensors are connected). |
| AL ON/OFF | Toggle alarm on/off. |
| SNOOZE / LUZ | Activate snooze during alarm; adjust backlight brightness (short press); turn off backlight (long press). |
| MEM (Memoria) | View rexistros de temperatura e humidade máximas/mínimas. |
| ALERTA | Set temperature alerts. |
| HISTORIA | View historical data trends. |
4.2 Características de visualización
- Unidades de temperatura: Toggle between Celsius (°C) and Fahrenheit (°F) using the appropriate button (often combined with +/- or a dedicated switch on the sensor).
- Brillo da luz de fondo: When powered by the adapter, short press the "SNOOZE/LIGHT" button to cycle through 100%, 75%, 50%, 25% brightness. A long press will turn the backlight off (0%).
- Pronóstico do tempo: The display shows one of six weather icons (Sunny, Slightly Cloudy, Cloudy, Rainy, Heavy Rainy, Snowy) based on atmospheric pressure changes over the past 12 hours.
- Nivel de confort: An emoji icon indicates the indoor comfort level based on temperature and humidity.
- Data Trend: Trend arrows indicate whether temperature, humidity, and air pressure are rising, falling, or remaining steady.
- Alertas de temperatura: Set high and low temperature alert values for indoor and outdoor readings. An icon will flash and an alert sound will activate when the temperature reaches the set value.
- Fase da Lúa: Mostra a fase lunar actual.
- Aviso de xeadas: A snowflake icon will appear when the outdoor temperature is between -2°C and 3°C (28.4°F and 37.4°F).
4.3 porto de carga USB
The main unit includes a USB output port (5V) that can be used to charge other devices like mobile phones, MP3 players, or tablets when the weather station is powered by its DC 5V adapter. A charging status indicator will be visible on the display.
5. Mantemento
- Limpeza: Limpe as superficies da pantalla e da unidade cun pano suave eamp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Substitución da batería: Replace batteries in both the main unit and remote sensor when the low battery indicator appears on the display. Ensure correct polarity when inserting new batteries.
- Colocación: For optimal performance, place the remote sensor in a shaded, dry location outdoors, protected from direct sunlight and rain. Ensure it is within the wireless range of the main unit.
6 Solución de problemas
- Non se permite a lectura ao aire libre:
- Ensure batteries are correctly installed in the remote sensor and main unit.
- Press and hold the "CH" button on the main unit to re-establish connection.
- Move the remote sensor closer to the main unit, ensuring it's within range and free from obstructions.
- Comprobe se hai interferencias doutros dispositivos electrónicos.
- Hora/data incorrecta:
- Ensure the unit is receiving the DCF signal (if applicable to your region).
- Manually set the time and date using the "SET" and "+/-" buttons.
- Display is Dim/Off:
- Ensure the main unit is powered by the DC 5V adapter for full backlight functionality.
- Short press the "SNOOZE/LIGHT" button to adjust brightness. Long press to turn it off/on.
- Check battery levels if running on batteries.
7. Especificacións
7.1 General Specifications (PT20 Series: PT20A / PT20B / PT20C)
| Tipo de parámetro | Rango | Precisión | Resolución |
|---|---|---|---|
| Indoor Receiver Temperature | -9.9 ° C ~ 50 ° C (14.2 ° F ~ 122 ° F) | ±1 °C (±1.8 °F) | 0.1 °C (0.1 °F) |
| Remote Sensor Temperature | -40 °C ~ 50 °C (-40 °F ~ 122 °F) | ||
| Humidade | 20% ~ 99% RH | ± 5 % | 1% |
| Presión barométrica | 800 hPa ~ 1100 hPa | / | / |
7.2 Other Parameters (PT20 Series)
| Parámetro | Valor |
|---|---|
| Wireless Signal Transmitting Frequency | 433.92 MHz |
| Power Supply (Indoor Receiver) | 3 x 1.5 V AAA Batteries (Not Included) or DC 5V Power Adapter (Included) |
| Power Supply (Remote Sensor) | 2 x 1.5 V AAA Batteries (Not Included) |
| Previsión do tempo | Sunny / Slightly Cloudy / Cloudy / Rainy / Heavy Rainy / Snowy |
| Sistema Temporal | 12 / 24-Hour System |
| Product Size (Indoor Receiver) | 172 mm × 132 mm × 23 mm |
| Product Size (Remote Sensor) | 126 mm × 43.2 mm × 26.6 mm |
7.3 Specific Model PT201C Dimensions
| Parámetro | Valor |
|---|---|
| Product Size (Indoor Receiver) | 163 mm × 112 mm × 19 mm |
| Product Size (Remote Sensor) | 126 mm × 43.2 mm × 26.6 mm |
7.4 Specific Model 3378A Details
- Indoor temperature: 14.2°F(-9.9°C) ~ 122°F(50°C)
- Outdoor temperature: -4°F(-20°C) ~ 140°F(60°C)
- Barometric pressure: 17.72~32.48inHg(600~1100hPa/mb)
- Cable length: 2m (for wired sensor, if applicable to specific variant)
8. Consellos de usuario
- Control de retroiluminación: The backlight can be adjusted through multiple brightness levels (100%, 75%, 50%, 25%) and completely turned off (0%) by short pressing the "SNOOZE/LIGHT" button. A long press will also turn it off. This is useful for night-time use.
- Idioma: The display primarily uses universal icons and numeric values for weather data. Time and day of the week are typically displayed in English.
- Colocación do sensor: For accurate outdoor readings, ensure the remote sensor is placed in a location that is not exposed to direct sunlight or rain, and has good air circulation.
9. Garantía e soporte
PROTMEX products are manufactured to high-quality standards. For any technical assistance or warranty inquiries, please contact your retailer or the official PROTMEX customer support. Keep your purchase receipt as proof of purchase.
