LEMNOI SG7
LEMNOI SG7 Educational Day/Night Alarm Clock - User Manual
Model: SG7 (Rabbit)
Introduction
Thank you for choosing the LEMNOI SG7 Educational Day/Night Alarm Clock. This device is designed to assist children in developing healthy sleep habits through visual cues, gentle alarms, and a comforting night light. Please read this manual carefully to ensure proper use and maintenance of your new alarm clock.

Image: Front view of the LEMNOI SG7 Educational Day/Night Alarm Clock, Rabbit Model, displaying time and temperature.
Key Features
- Day/Night Educational Function: Visual cues (sun/moon icons, green/blue light) to indicate wake-up and sleep times.
- Musical Alarm: 7 musical alarm options for a gentle wake-up.
- Digital Display & Temperature Monitor: 12/24-hour format, F/C temperature conversion. Screen activates with sound or touch.
- Dual Alarm & Snooze Function: Two customizable alarms with a 9-minute snooze, repeatable up to 3 times.
- 5-Color Night Light: Functions as a wake-up light, multi-color night light, or room clock.
- USB-C Rechargeable: Built-in 2000 mAh lithium battery.
Setup
1. Initial Charging
Before first use, fully charge the alarm clock using the provided USB-C cable. Connect the cable to the device and a compatible USB power adapter (not included). The charging indicator will show status. A full charge typically takes approximately 3 hours.

Image: The alarm clock connected to a power source via a USB-C cable for charging.
2. Button Overview
Familiarize yourself with the buttons located on the back of the device:
- ALARM 1 / ALARM 2: Set and activate individual alarms.
- TIME: Adjust current time and date.
- SUN/MOON: Configure day/night educational settings.
- VOLUME +/-: Adjust alarm and sound volume.
- °C/°F: Switch temperature display unit.
- SOUND & LIGHT: Select alarm sounds and light colors.
- ON/OFF/LIGHT: Power on/off, activate/deactivate screen light.
Video: A demonstration of the buttons on the back of the LEMNOI SG7 alarm clock and their functions.
Operating Instructions
1. Setting the Time
- Press and hold the TIME button for 3 seconds. The hour display will flash.
- Use the VOLUME +/- buttons to adjust the hour.
- Press TIME again to switch to minute adjustment. Use VOLUME +/- to set minutes.
- Press TIME to confirm and exit.
2. Setting Alarms (ALARM 1 / ALARM 2)
- Press and hold either ALARM 1 or ALARM 2 button for 3 seconds. The hour display will flash.
- Use VOLUME +/- to set the desired alarm hour.
- Press the respective ALARM button again to switch to minute adjustment. Use VOLUME +/- to set minutes.
- Press the ALARM button to select the alarm sound (7 options available).
- Press the ALARM button to select the alarm days (e.g., Mon-Fri, Sat-Sun, or all days).
- Press the ALARM button to confirm and activate the alarm. An alarm icon will appear on the display.
To activate the snooze function when an alarm sounds, press the SNOOZE button on top of the clock. The alarm will pause for 9 minutes and sound again. This can be repeated up to 3 times.

Image: A child sleeping with the alarm clock on a bedside table, illustrating the snooze function.
3. Day/Night Educational Settings
This feature uses visual cues to help children understand when it's time to wake up or sleep.
- Press and hold the SUN/MOON button for 3 seconds. The wake-up time hour will flash.
- Use VOLUME +/- to set the desired wake-up hour.
- Press SUN/MOON again to set wake-up minutes.
- Press SUN/MOON again to set the sleep time hour.
- Press SUN/MOON again to set sleep minutes.
- Press SUN/MOON to confirm.
When the set wake-up time approaches, the clock will display a green light and sun icon. For sleep time, a blue light and moon icon will appear.

Image: The alarm clock displaying green light and sun icon for wake-up time, and blue light with moon icon for sleep time.
4. Night Light Function
The alarm clock features a 5-color night light. To adjust:
- Press the ON/OFF/LIGHT button to cycle through the 5 colors.
- Press and hold ON/OFF/LIGHT to adjust brightness levels.

Image: The alarm clock displaying various night light colors (yellow, blue, purple, white, gradient).
5. Temperature Display
The clock displays ambient temperature. Press the °C/°F button to switch between Celsius and Fahrenheit.
Video: A demonstration of switching between Celsius and Fahrenheit temperature display on the alarm clock.
6. Sound-Activated Screen
The screen can be activated by sound or touch. When the screen is off, a light tap or sound will illuminate it for 20 seconds.

Image: A hand touching the alarm clock to activate its display.
7. Countdown Timer
The alarm clock includes a countdown timer for various activities.

Image: The alarm clock displaying a countdown timer, useful for activities like reading or cooking.
Maintenance
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the alarm clock away from water and excessive moisture.
- Avoid dropping the device or subjecting it to strong impacts.
- Store in a cool, dry place when not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or not charged. | Charge the device fully using the USB-C cable. |
| Alarm does not sound. | Alarm not set or volume too low. | Verify alarm settings and adjust volume. |
| Screen does not light up. | Screen light is off or battery is low. | Tap the device or make a sound to activate. Check battery level. |
| Day/Night function not working. | Settings not configured correctly. | Review and adjust the SUN/MOON settings. |
Specifications
- Brand: LEMNOI
- Model Number: SG7
- Color: Pink (Rabbit)
- Dimensions (L x W x H): 10 x 3.81 x 10 cm
- Weight: 265 grams
- Material: Plastic
- Power Source: Battery Powered (2000 mAh Lithium Battery)
- Display Type: Digital
- Special Features: Display, Alarm, Snooze, Temperature, Night Light
Warranty Information
This product comes with a standard manufacturer's warranty. Please refer to the product packaging or contact your retailer for specific warranty terms and conditions. Keep your proof of purchase for any warranty claims.
Support
For further assistance, technical support, or inquiries regarding your LEMNOI SG7 Educational Day/Night Alarm Clock, please contact the seller directly through the platform where the purchase was made. You may also visit the official LEMNOI brand store for additional resources.
LEMNOI Brand Store: Visit Store
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