1. Introducción
The TROTEC BZ01 Digital Alarm Clock with Weather Station is a compact 4-in-1 device designed to provide essential environmental information and timekeeping functions. It features a clear 2.7-inch LCD display that simultaneously shows time, date, indoor temperature, and relative humidity. Additionally, it offers a symbolic weather forecast and a convenient snooze function for the alarm.
This device operates silently, making it suitable for various environments, including bedrooms, living rooms, and offices. Its minimalist design in matte white integrates seamlessly into any interior.
2. Producto terminadoview

Figura 2.1: Dimensiones del dispositivo e información de la batería
This image illustrates the compact size of the TROTEC BZ01, measuring 8.2 cm wide, 5.5 cm high, and 3.6 cm deep. It also indicates that the device requires one 1.5V AAA battery.

Figura 2.2: Pantalla frontal View
Un claro view of the device's 2.7-inch LCD, showing the current time, date, indoor temperature, relative humidity, and a symbolic weather forecast.

Figura 2.3: Panel de control trasero
The back of the device features the control buttons: MODE, SET, UP, SNZ (Snooze), and RESET, along with the battery compartment cover and ventilation slots.
Características principales:
- 2.7-inch LCD display for clear readability.
- Simultaneous display of time, date, indoor temperature, and relative humidity.
- Selectable 12 or 24-hour time format.
- Visualización de temperatura en Celsius (°C) o Fahrenheit (°F).
- Symbolic weather forecast based on humidity values.
- Función de alarma integrada con función de repetición.
- MIN/MAX function to record extreme temperature and humidity values.
3. Configuración
3.1 Instalación de la batería
- Localice el compartimento de la batería en la parte posterior del dispositivo (consulte la Figura 2.3).
- Abra la tapa del compartimiento de la batería.
- Inserte una batería AAA de 1.5 V, asegurándose de la polaridad correcta (+/-).
- Cierre bien la tapa del compartimento de la batería.
3.2 Ajustes iniciales
Upon battery installation, the device will power on. You may need to set the time, date, and preferred units.
- Configuración de fecha y hora:
Press the 'MODE' button to cycle through display modes. When in time display mode, press and hold the 'SET' button. The hour digit will flash. Use the 'UP' button to adjust the hour. Press 'SET' again to move to minutes, then year, month, and day, adjusting each with the 'UP' button. Press 'SET' one last time to confirm and exit setting mode. - Formato de 12/24 horas:
While in time setting mode (hour flashing), press the 'UP' button to toggle between 12-hour and 24-hour formats. - Unidad de temperatura (°C/°F):
In normal display mode, press the 'UP' button to switch between Celsius (°C) and Fahrenheit (°F).
4. Instrucciones de funcionamiento
4.1 función de alarma
- Configuración de la alarma:
Press the 'MODE' button until the alarm time is displayed (usually indicated by an alarm icon). Press and hold the 'SET' button. The hour digit will flash. Use the 'UP' button to adjust the alarm hour. Press 'SET' again to adjust the alarm minutes. Press 'SET' to confirm. - Activación/desactivación de la alarma:
In alarm display mode, press the 'UP' button to toggle the alarm ON or OFF. An alarm icon will appear on the display when activated. - Función de repetición:
When the alarm sounds, press the 'SNZ' button to activate the snooze function. The alarm will pause for approximately 4 minutes before sounding again. - Detener la alarma:
To stop the alarm completely, press any button other than 'SNZ' when the alarm is sounding.
4.2 MIN/MAX Temperature and Humidity
The device records the lowest (MIN) and highest (MAX) temperature and humidity values since the last reset or power cycle.
- Viewing MIN/MAX Values:
In normal display mode, press the 'MODE' button repeatedly until 'MAX' or 'MIN' appears on the display, showing the recorded maximum or minimum values. - Resetting MIN/MAX Values:
Mientras viewing the MIN or MAX values, press and hold the 'RESET' button to clear the recorded data. The display will revert to current readings.
4.3 Pronóstico del tiempo
The BZ01 provides a symbolic weather forecast based on changes in relative humidity. The symbols are:
- Soleado: Cielos despejados.
- Parcialmente nublado: Some clouds, generally fair weather.
- Nublado: Condiciones nubladas.
- Lluvioso: Se esperan precipitaciones.
Note: The weather forecast is an estimation based on local humidity trends and may not always reflect actual weather conditions with 100% accuracy.
5. Mantenimiento
5.1 Limpieza
To clean the device, use a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the device in water. Keep the display free from dust and fingerprints for optimal readability.
5.2 Reemplazo de batería
When the display becomes dim or the device functions erratically, it is time to replace the battery. Follow the battery installation steps in Section 3.1. Dispose of used batteries according to local regulations.
6. Solución de problemas
- La pantalla está en blanco o tenue:
Check if the battery is correctly installed. Replace the battery if it is low or depleted. - Hora/fecha incorrecta:
Refer to Section 3.2 for instructions on setting the time and date. Ensure the correct 12/24 hour format is selected. - Las lecturas de temperatura y humedad parecen inexactas:
Ensure the device is placed in a location with good air circulation, away from direct sunlight, heat sources, or drafts that could affect readings. Allow some time for the device to stabilize after placement or battery change. - La alarma no suena:
Verify that the alarm function is activated (alarm icon visible on display). Check if the alarm time is set correctly. - Los botones no responden:
Try pressing the 'RESET' button on the back of the device with a thin object (e.g., a paperclip) to perform a soft reset. If the issue persists, replace the battery.
7. Especificaciones
| Característica | Especificación |
|---|---|
| Número de modelo | 9462 |
| Dimensiones del producto (L x An x Al) | 8.2 x 3.6 x 5.5 cm |
| Tipo de pantalla | LCD de 2.7 pulgadas |
| Rango de medición de temperatura | -10 °C a +50 °C |
| Precisión de temperatura | ±1 °C |
| Rango de medición de humedad | 20% HR a 99% HR |
| Fuente de poder | Batería 1 x 1.5V AAA |
| Características especiales | Alarm, Snooze, MIN/MAX Function, Weather Forecast |
8. Garantía y soporte
For warranty information and customer support, please refer to the documentation provided with your purchase or contact your retailer. TROTEC provides support for its products, and details can typically be found on their official websitio o a través de centros de servicio autorizados.





