Product Overview
The Nonstop NSO2-WFL is a modern digital alarm clock designed for hotel environments, featuring a clear digital display and integrated USB-A and USB-C charging ports. Its compact design and intuitive controls make it suitable for bedside use, providing both timekeeping and convenient device charging.

Figure 1: Front view of the Nonstop NSO2-WFL alarm clock, showing the digital display and USB charging ports.
Setup Guide
1. Unboxing and Placement
Carefully remove the alarm clock from its packaging. Place the clock on a stable, flat surface such as a bedside table or desk, ensuring it is within reach of a power outlet and has adequate ventilation.

Figure 2: The Nonstop NSO2-WFL alarm clock positioned on a bedside table.
2. Power Connection
Connect the provided power adapter to the DC input port on the back of the alarm clock. Plug the other end of the adapter into a standard electrical wall outlet. The display should illuminate, indicating the clock is powered on and ready for use.
3. Initial Time Setting
Upon first power-up, the clock may display a default time (e.g., 12:00 AM). Refer to the "Operating Instructions" section for detailed steps on how to set the current time and date accurately.
Operating Instructions
1. Setting the Time
- Locate the "TIME SET" button, typically found on the back or bottom of the unit. Press and hold it until the hour digits on the display begin to flash.
- Use the "HOUR" and "MINUTE" adjustment buttons (often labeled with arrows or +/- symbols) to set the correct hour and minute.
- Press the "TIME SET" button again to confirm the time and exit the time setting mode.
2. Setting the Alarm
- Press and hold the "ALARM SET" button until the alarm hour digits flash on the display.
- Adjust the desired alarm hour and minute using the respective adjustment buttons.
- Press "ALARM SET" again to confirm the alarm time.
- To activate or deactivate the alarm, press the "ALARM ON/OFF" button. An alarm icon will appear on the display when the alarm is active.
3. Snooze Function
When the alarm sounds, press the large "SNOOZE" button (usually located on the top of the clock) to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after the snooze period has elapsed.
4. Display Brightness Adjustment
The display brightness can be adjusted to suit your preference. Locate the "DIMMER" or "BRIGHTNESS" button, typically on the back or side of the unit. Press it repeatedly to cycle through different brightness levels.
5. Using USB Charging Ports
The clock features one USB-A port and one USB-C port on the front for convenient charging of mobile devices. Simply connect your device's charging cable to the appropriate port. Ensure the clock is powered on for the charging functionality to work.
Maintenance
Cleaning
To clean the clock, gently wipe the surfaces with a soft, dry cloth. Avoid using abrasive cleaners, waxes, or solvents as they may damage the finish. Always ensure the clock is unplugged from the power outlet before cleaning.
Storage
If storing the clock for an extended period, unplug it from the power outlet and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is off. | No power. | Ensure the power adapter is securely plugged into the clock and a working wall outlet. |
| Alarm does not sound. | Alarm not activated or volume too low. | Verify the alarm is set and activated (alarm icon visible on display). Check for a volume control if available on your model. |
| USB ports not charging devices. | Clock not powered or cable issue. | Ensure the clock is powered on. Try a different USB cable or device to rule out cable or device-specific issues. |
Specifications
- Brand: NONSTOP
- Model: NSO2-WFL
- Color: Walnut
- Display Type: Digital
- Special Features: Alarm, USB-A Charging Port, USB-C Charging Port
- Product Dimensions: 1"W x 1"H (Note: This dimension may refer to a specific component or be a placeholder. Actual product dimensions are typically larger.)
- Power Source: Electrical (AC Adapter)
- Indoor/Outdoor Usage: Indoor
- Material: Walnut Wood
- Item Weight: 2 pounds
- Manufacturer: Nonstop
Warranty and Support
For warranty information, technical support, or assistance with your Nonstop NSO2-WFL alarm clock, please contact NONSTOP customer service. Refer to the product packaging or the official NONSTOP website for the most current contact details and support resources.
Note: Please retain your purchase receipt as proof of purchase for any warranty claims or service requests.





