1. Introduction
The WallarGe CL6002 Digital Wall Clock is a versatile and modern timepiece designed for various indoor environments such as offices, schools, homes, and kitchens. It features a large, easy-to-read display that shows not only the time but also the date, day of the week, indoor temperature, and humidity. Equipped with high-precision SHTC3 detection sensors, this clock helps you monitor your indoor climate accurately. Key features include automatic time setting, Daylight Saving Time (DST) adjustment, multiple time zone options, and an alarm with snooze functionality.
2. Setup
2.1 Powering the Device

Figure 2.1: Rear view of the WallarGe CL6002 clock, detailing the battery compartment and setting buttons.
- Locate the battery compartment on the back of the clock.
- Insert 3 AA batteries (not included) into the compartment, ensuring correct polarity (+/-).
- The clock will automatically attempt to set the time and date upon power-up.
2.2 Initial Time and Date Setting

Figure 2.2: The WallarGe CL6002 digital clock on a wall, highlighting its auto-set capability.
The WallarGe CL6002 clock is designed with an auto-set feature, which automatically synchronizes the time and date. You can select one of the 8 North American time zones (Pacific, Mountain, Central, Eastern, Atlantic, Newfoundland, Alaska, and Hawaii Standard Time) using the switch on the back of the unit. The clock will then adjust accordingly.
2.3 Placement Options
- Wall Mounting: Use the integrated hanging hole on the back of the clock to mount it securely on a wall.
- Tabletop Placement: Utilize the sturdy fold-out stand to place the clock on any flat surface, such as a desk, nightstand, or kitchen counter.

Figure 2.3: Dimensions and dual placement options of the WallarGe CL6002 clock.
3. Operation
3.1 Display Overview

Figure 3.1: Main display of the WallarGe CL6002 digital wall clock.
The large LCD display provides clear visibility of the following information:
- Time: Displays in 12-hour (with AM/PM indicator) or 24-hour format.
- Date: Shows month and day.
- Day of the Week: Indicates the current day.
- Temperature: Displays indoor temperature in Celsius (℃) or Fahrenheit (℉).
- Humidity: Shows indoor humidity percentage.
3.2 Temperature and Humidity Monitoring

Figure 3.2: Emphasis on temperature and humidity monitoring for health and comfort.
The clock continuously monitors indoor temperature and humidity. The detection cycle is approximately 10 seconds, meaning data is updated every 10 seconds.
- Temperature Range: -40℃ (-40℉) to 70℃ (158℉)
- Temperature Accuracy: ±0.1℉
- Humidity Range: 1% to 99%
- Humidity Accuracy: ±1%
3.3 Alarm and Snooze Function

Figure 3.3: Alarm and snooze features for the WallarGe CL6002 clock.
The clock includes an alarm function suitable for use as a desk clock. When the alarm sounds:
- The alarm will sound for approximately 1.5 minutes (90 seconds).
- Press the "SNOOZE" button to activate the snooze function, which provides an additional 8 minutes of sleep before the alarm sounds again.
- To turn off the alarm, press any other button or allow it to complete its cycle.
4. Maintenance
4.1 Cleaning
To clean the clock, gently wipe the display and casing with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these may damage the surface or internal components.
4.2 Battery Replacement
When the display dims or the clock's functions become erratic, it is time to replace the batteries. Refer to Section 2.1 for instructions on battery insertion. Always replace all batteries at the same time with new ones of the same type.
5. Troubleshooting
- Display is blank or dim:
- Check if batteries are inserted correctly with proper polarity.
- Replace old batteries with new ones.
- Time is incorrect:
- Ensure the correct time zone is selected on the back of the clock.
- Allow time for the clock to automatically synchronize. If in an area with poor signal, manual adjustment might be needed (refer to specific model instructions if auto-set fails).
- Temperature/Humidity readings seem inaccurate:
- Ensure the clock is placed in a location free from direct sunlight, drafts, or heat sources that could affect readings.
- Allow a few minutes for the sensors to stabilize after initial setup or relocation.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | WallarGe |
| Model | CL6002 (GEIP-ONOO-073) |
| Colour | Black |
| Product Dimensions (L x W x H) | 21.84 x 13.21 x 3.05 cm (8.6 x 5.2 x 1.2 inches) |
| Item Weight | 379 g |
| Material | Plastic |
| Display Type | Digital |
| Power Source | Battery Powered (3x AA, not included) |
| Special Features | Snooze, Alarm, Temperature Display, Humidity Display, Auto DST, 8 Time Zones |
| Temperature Detection Range | -40℃ (-40℉) ~ 70℃ (158℉) |
| Temperature Accuracy Deviation | ±0.1℉ |
| Humidity Detection Range | 1% - 99% |
| Humidity Accuracy Deviation | ±1% |
| Detection Cycle | 10 seconds (for Temp/Humidity) |
| Indoor/Outdoor Usage | Indoor |
7. Warranty and Support
WallarGe products are manufactured to high quality standards. For information regarding warranty coverage, please refer to the documentation included with your purchase or visit the official WallarGe website.
If you encounter any issues or have questions about your WallarGe CL6002 Digital Wall Clock, please contact WallarGe customer support for assistance. Contact details can typically be found on the product packaging or the brand's official website.




