1. Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your XREXS Large Digital Wall Clock, Model W0088B. This clock features a 16.5-inch LED display, WiFi synchronization for accurate time, temperature display, date, day of the week, remote control, and auto-dimming functionality. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product experience.

Image 1.1: XREXS Large Digital Wall Clock with included remote control and a WiFi router icon, illustrating its connectivity features.
2. Informació de seguretat
- Ensure the power adapter is compatible with your local power supply (100-240V AC, 50/60Hz).
- No exposeu el rellotge a temperatures extremes, llum solar directa ni humitat elevada.
- Eviteu deixar caure el rellotge o sotmetre'l a impactes forts.
- No intenteu desmuntar ni reparar el rellotge vosaltres mateixos. Poseu-vos en contacte amb el servei d'atenció al client per obtenir ajuda.
- Keep the remote control batteries out of reach of children.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- XREXS Large Digital Wall Clock (Model W0088B)
- Adaptador d'alimentació
- Control remot
- Piles AAA (2 per al comandament a distància)
- Manual d'instruccions (aquest document)
4. Característiques del producte
The XREXS Digital Wall Clock offers a range of functionalities:
- 16.5-inch Large LED Display: Clear and easy-to-read digits for time, date, day, and temperature.
- WiFi Synchronization: Automatically adjusts time via internet connection, including Daylight Saving Time (DST).
- Atenuació automàtica: Adjusts display brightness based on ambient light levels. Manual brightness control is also available.
- Multifunction Modes: Operates as a clock, alarm clock, and timer.
- Despertador: Features multiple alarm modes (Everyday, Weekdays, Weekends).
- Funcions del temporitzador: Includes count-up and count-down timer with memory function.
- Comandament a distància: Operació còmoda des de la distància.
- Col·locació flexible: Can be wall-mounted or placed on a desk using the integrated stand.

Imatge 4.1: acabatview of the clock's extra-large LED screen display, highlighting its dimensions and various information shown, including time, DST indicator, and date/temperature auto-switch.
5. Configuració
5.1 Col·locació física
The clock can be placed on a flat surface using its fold-out stand or mounted on a wall. For wall mounting, use the two hanging holes located on the back of the unit. Ensure the clock is securely fastened.

Image 5.1: The digital clock displayed as a plug-in unit, wall-mounted above a sofa, showing its power connection.
5.2 Connexió d'alimentació
Connect the provided power adapter to the clock and then plug it into a standard electrical outlet. The clock requires continuous power to operate.
5.3 Instal·lació de la bateria del comandament a distància
Insert the two AAA batteries into the remote control, ensuring correct polarity.
5.4 WiFi Connection and Time Synchronization
The clock uses WiFi to automatically set and maintain accurate time. Follow these steps carefully:
- Initial Setup Mode: With the clock unplugged, press and hold both the 'Alarm Set' and 'Timer' buttons on the back of the clock. While holding these buttons, plug in the power adapter. You will hear a beep, and the clock will enter WiFi setup mode.
- Connect to Clock's WiFi: On your smartphone or computer, go to your WiFi settings. You should see a network named "HQX2128" (or similar). Connect to this network.
- Accés a la pàgina de configuració: Obre a web browser on your smartphone or computer and navigate to the IP address 192.168.88.1.
- Configura els paràmetres de Wi-Fi: A la web page, select "Web-Config". Enter your home WiFi network's SSID (name) and password. Select your correct time zone code and enable/disable DST as needed.
- Save and Connect: Click 'Save' or 'Update'. The clock will attempt to connect to your home WiFi network. Once successful, a WiFi icon will appear on the clock display, and the time will automatically synchronize.
Nota: If the clock fails to connect, ensure your WiFi password is correct and that the clock is within range of your router. Repeat the steps if necessary.

Image 5.2: Illustration of the WiFi connection process, where a smartphone is used to configure the clock to connect to a home WiFi network for automatic time synchronization.
6. Instruccions de funcionament
6.1 Basic Clock Display
The clock displays time (12/24 hour format), AM/PM indicator, day of the week, month, date, and indoor temperature. The date and temperature may alternate on the display.
6.2 Time Format (12/24 Hour) and Temperature Unit (°C/°F)
Press the '°C/°F' button on the remote control to switch between 12-hour and 24-hour time formats, and between Celsius and Fahrenheit temperature units.
6.3 Control de brillantor
The clock features an auto-dimming function that adjusts brightness based on ambient light. You can also manually control the brightness:
- Press the 'Brightness' button (sun icon) on the remote control to cycle through different manual brightness levels.
- To turn off the screen completely, continue pressing the 'Brightness' button until the display goes dark. Press it again to restore brightness.

Image 6.1: The clock demonstrating its auto-dimming capability, showing how brightness adjusts between daytime and nighttime environments.
6.4 Funció de despertador
The clock supports up to three alarms with different modes:
- Configuració d'una alarma: Press the 'Alarm Set' button on the remote. Use the 'HR' and 'MIN' buttons to set the desired alarm time.
- Selecting Alarm Mode: After setting the time, press 'Alarm Set' again to cycle through alarm modes: '1E' (Everyday), '2E' (Monday-Friday), '3E' (Weekend).
- Activació/Desactivació: Press the 'Alarm ON/OFF' button to toggle the alarm on or off. An alarm icon will appear when active.
- Dormitar: When the alarm sounds, press any button on the remote (except 'OFF') to activate snooze.
- Atura l'alarma: Press the 'OFF' button on the remote to stop the alarm.
6.5 Timer Functions (Count-Up/Count-Down)
The clock includes both count-up and count-down timer functions.
- Accessing Timer Mode: Press the 'MODE' button on the remote until 'Timer' is displayed.
- Setting Count-Down Timer: In Timer mode, use the 'HR', 'MIN', and 'SEC' buttons to set the desired countdown duration (0-29 hours, 59 minutes, 59 seconds). Press 'ST/SP' to start/pause the countdown. When the countdown ends, a 90-second 'DIDI' ringing will occur. The timer has a memory function, retaining the last setting if not turned off.
- Count-Up Timer: To use as a stopwatch, ensure the timer is set to 0:00:00. Press 'ST/SP' to start counting up.
- Restableix el temporitzador: Press the 'RESET' button to clear the timer setting.

Image 6.2: The clock displaying its stopwatch and countdown timer capabilities, along with an overview of its three main modes: Timer, Clock, and Alarm Clock.
6.6 Ús del control remot
The remote control allows convenient access to all clock functions from a distance of up to 32 feet (10 meters).

Image 6.3: A family interacting with the clock using the remote control, demonstrating its ease of use from a distance.
7. Manteniment
- Neteja: Netegeu la superfície del rellotge amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Bateries de control remot: Replace the AAA batteries in the remote control when its functionality diminishes.
- Potència Outage: The clock has a memory function for settings. Once WiFi is re-established after a power outage, the time will automatically update.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El rellotge no s'encén. | L'adaptador de corrent no està connectat o està defectuós. | Ensure the power adapter is securely plugged into the clock and a working electrical outlet. Try a different outlet. |
| Time is incorrect or not updating. | No WiFi connection or incorrect time zone. | Verify WiFi connection (WiFi icon should be visible). Re-do the WiFi setup (Section 5.4) to ensure correct network credentials and time zone are entered. Ensure your router has internet access. |
| El comandament a distància no funciona. | Piles gastades o obstrucció. | Replace the AAA batteries in the remote control. Ensure there is no obstruction between the remote and the clock's sensor. |
| La pantalla és massa brillant o massa tènue. | Auto-dimming active or manual setting. | Press the 'Brightness' button on the remote to cycle through manual brightness levels or allow auto-dimming to adjust. |
| L'alarma no sona. | L'alarma no està activada o està configurada incorrectament. | Ensure the alarm is set and activated (alarm icon visible). Check the alarm mode (Everyday, Weekdays, Weekends) matches your desired schedule. |
9. Especificacions
| Característica | Detall |
|---|---|
| Marca | XREXS |
| Número de model | W0088B |
| Tipus de visualització | LED |
| Dimensions del producte | 16.5 cm d'amplada x 4.84 cm d'alçada |
| Font d'alimentació | Elèctric amb cable |
| Material | Acrilonitril butadiè estirè (ABS) |
| Tipus de muntatge | Suport de paret, suport d'escriptori |
| Bateries de comandament a distància | 2 piles AAA (incloses) |
| Característiques especials | WiFi Sync, Auto-dimming, Alarm Clock, Timer, Temperature/Date/Week Display |
| Pes de l'article | 2.35 lliures |
10. Garantia i Suport
This XREXS product is covered by a manufacturer's warranty. For specific warranty details, claims, or technical support, please refer to the warranty card included with your product or contact XREXS customer service through the retailer where the product was purchased. Please have your model number (W0088B) and purchase information ready when contacting support.