Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Septpenta Digital Vibrating Alarm Clock. Designed for heavy sleepers and individuals with hearing impairment, this alarm clock offers multiple alert methods including a loud alarm, a red flashing light, and a powerful pillow shaker.

Image: The Septpenta Digital Vibrating Alarm Clock, featuring a large red digital display and an attached pillow shaker.
Package Contents
- 1 x Septpenta Digital Vibrating Alarm Clock
- 1 x Vibrator (Pillow Shaker)
- 1 x Data Cable (USB power cable)
- 1 x Instruction Manual (this document)
Product Overview
Familiarize yourself with the various components and controls of your alarm clock.

Image: Front panel diagram showing Time display, Alarm 1 indicator, Alarm 2 indicator, Alarm indicator, Horn indicator, Vibration indicator, AL1 SET button, AL2 SET button, TIME SET button, UP 12/24 button, and DOWN button.

Image: Back panel diagram showing the Snooze button, Volume stepless adjustment knob, Brightness stepless adjustment knob, Vibration four-speed toggle switch, Alarm clock three-speed toggle switch, USB input port, Power jack, and Vibrator connection hole.
Setup
1. Power Supply
The alarm clock can be powered by either a USB cable or AAA batteries (not included).
- USB Power: Connect the provided data cable to the USB input port on the back of the clock and plug the other end into a standard USB power adapter (not included) or a powered USB port.
- Battery Power: Open the battery compartment on the bottom of the clock and insert 3 x AAA batteries, ensuring correct polarity. Batteries serve as a backup in case of power outage or for portable use.

Image: Illustration of the two power supply methods: connecting the power cable to the USB input port and inserting AAA batteries into the battery compartment.
2. Connecting the Vibrator
For vibration alerts, connect the vibrator cable to the vibrator connection hole on the back of the alarm clock. Place the vibrator under your pillow.
Operating Instructions
1. Setting the Time
- Press and hold the TIME SET button until the hour digits begin to flash.
- Use the UP 12/24 button to increase the hour or the DOWN button to decrease it.
- Press TIME SET again to move to the minute setting. Use UP 12/24 or DOWN to adjust the minutes.
- Press TIME SET once more to confirm and exit time setting mode.
- To switch between 12-hour and 24-hour format, briefly press the UP 12/24 button when not in setting mode.
2. Setting Alarms (AL1 and AL2)
The clock features two independent alarms, AL1 and AL2.
- Press and hold the AL1 SET button (for Alarm 1) or AL2 SET button (for Alarm 2) until the hour digits for that alarm begin to flash.
- Use the UP 12/24 button to increase the hour or the DOWN button to decrease it.
- Press the respective AL SET button again to move to the minute setting. Use UP 12/24 or DOWN to adjust the minutes.
- Press the respective AL SET button once more to confirm and exit alarm setting mode.
- To activate or deactivate an alarm, briefly press the AL1 SET or AL2 SET button. An alarm icon will appear on the display when active.
3. Alarm Modes
You can choose from three alarm modes: Ringtone, Vibration, or both Ringtone and Vibration.

Image: Visual representation of the three alarm modes: Ringtone pattern (speaker icon), Vibration mode (vibration waves icon), and Ringtone and Vibration Mode (both icons).
Use the "Alarm clock three-speed toggle switch" on the back of the unit to select your preferred alarm mode. The switch positions correspond to:
- Ringtone Pattern: Alarm will sound audibly.
- Vibration Mode: Alarm will only activate the pillow shaker.
- Ringtone and Vibration Mode: Alarm will sound audibly and activate the pillow shaker.
Additionally, the "Vibration four-speed toggle switch" on the back allows you to adjust the intensity of the vibration.
4. Snooze Function
When an alarm sounds, press the large SNOOZE button on the top of the clock to temporarily silence the alarm. The alarm will sound again after a short interval (typically 9 minutes).
5. Brightness Adjustment
Adjust the display brightness using the "Brightness stepless adjustment knob" located on the side of the clock. Rotate the knob to increase or decrease the display's intensity to your preference.

Image: The brightness adjustment knob highlighted, demonstrating how it controls the intensity of the digital time display from dim to bright.
6. Volume Adjustment
Adjust the alarm volume using the "Volume stepless adjustment knob" located on the side of the clock. Rotate the knob to increase or decrease the alarm sound level.

Image: The volume adjustment knob on the side of the alarm clock, used to control the loudness of the audible alarm.
7. USB Charge Port
The alarm clock includes a USB charge port for convenience. You can use this port to charge small electronic devices like smartphones while the clock is powered via its main USB input.
Maintenance
- Clean the clock surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the clock away from water and high humidity.
- If using batteries, replace them when the display dims or functions become unreliable. Remove batteries if the clock will not be used for an extended period.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Clock display is blank or dim. |
|
| Alarm does not sound/vibrate. |
|
| Vibrator is not working. |
|
Specifications
- Item Type: Vibrating Clock
- Material: ABS (Acrylonitrile Butadiene Styrene)
- Display Type: Digital
- Power Source: Corded Electric (USB) / 3 x AAA Batteries (not included)
- Alarm Volume: Up to 113 Decibels
- Features: Loud Alarm, Red Flashing Light, Pillow Shaker, USB Charge Port, Brightness Adjustment, Volume Adjustment
- Dimensions (Approximate):
- Clock: 14.5 cm (5.7 in) width, 15 cm (5.9 in) height, 6.5 cm (2.6 in) depth
- Vibrator: 10.5 cm (4.1 in) diameter, 3.9 cm (1.5 in) height

Image: Dimensions of the alarm clock and the vibrator, indicating width, height, and depth measurements.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided by your retailer or visit the official Septpenta website. Keep your purchase receipt as proof of purchase.
You can visit the Septpenta store on Amazon for more products and information: Septpenta Amazon Store