1. Introduction and Overview
The Dekala ACA-002-B Smart Sunrise Alarm Clock is designed to enhance your sleep and wake-up experience through innovative light and sound features. This device combines a sunrise simulation, smart app control, dual alarms, a sunset mode, FM radio, and a dimmable display to create a personalized and natural environment for your daily routine.
This manual provides detailed instructions for setting up, operating, and maintaining your Dekala Smart Sunrise Alarm Clock. Please read it thoroughly to ensure optimal performance and longevity of your device.

Image: The Dekala Smart Sunrise Alarm Clock on a bedside table, displaying a warm yellow light, with a smartphone charging wirelessly next to it. This illustrates the device's function as both an alarm and a charging station.
2. Package Contents
Upon unboxing your Dekala ACA-002-B Smart Sunrise Alarm Clock, please ensure all the following items are present:
- Dekala Smart Sunrise Alarm Clock (ACA-002-B)
- Power Adapter
- USB Charging Cable
- User Manual

Image: A visual representation of the package contents, showing the main alarm clock unit, a charging cable, a power adapter, and the user manual.
3. Setup Instructions
- Power Connection: Connect the provided USB charging cable to the alarm clock and plug the power adapter into a standard electrical outlet. The clock display will illuminate.
- Initial Time Setting: Follow the on-screen prompts or refer to the quick start guide to set the current time.
- App Connection (for Smart Features):
- Download the Dekala app from your smartphone's app store.
- Ensure your smartphone is connected to a 2.4GHz WiFi network.
- Open the app and follow the instructions to pair your alarm clock. This enables smart control over lighting, sound, and alarms.

Image: A user interacting with the Dekala app on a smartphone to configure the Smart Sunrise Alarm Clock, demonstrating the app control feature.
4. Operating Instructions
4.1. Sunrise Simulation Alarm
The sunrise simulation gradually brightens the light from red to golden yellow over a set duration (adjustable from 0-120 minutes) before your alarm time. This mimics a natural sunrise, promoting a more gentle wake-up.
- Setting Alarm: Use the dedicated alarm buttons (Alarm 1, Alarm 2) on the device or the smartphone app to set your desired wake-up time.
- Sound Options: Pair the sunrise light with 7 natural sounds or FM radio for an auditory wake-up.

Image: A person stretching in bed as the Dekala Smart Sunrise Alarm Clock illuminates the room with a soft, warm light, illustrating the natural wake-up experience.
4.2. Dual Alarms & Snooze Function
Set up to two independent alarms, ideal for different wake-up times on weekdays and weekends. The flexible snooze function allows for 5-20 minute intervals, up to 5 repeats.
- Setting Dual Alarms: Configure Alarm 1 and Alarm 2 via the app for specific days or routines.
- Activating Snooze: Tap the top of the alarm clock to activate snooze when the alarm sounds.

Image: A person reaching to tap the Dekala Smart Sunrise Alarm Clock for snooze, with an overlay showing options for Alarm 1, Alarm 2, and snooze settings.
4.3. Sunset Mode for Bedtime
The sunset mode gradually dims the lights over a period of 5-120 minutes, or can remain on, accompanied by 8 soothing sounds (e.g., white noise) to help you relax and fall asleep.
- Activating Sunset Mode: Select the sunset mode via the app or device controls.
- Sound Selection: Choose from 8 soothing sounds to aid relaxation.
4.4. Dimmable Display & Ambient Lighting
Adjust the time display brightness to Bright, Dim, Off, or Auto modes. The clock also functions as a versatile bedside lamp with 20 levels of lighting brightness and multiple color options.
- Adjusting Display Brightness: Use the dedicated controls or app to cycle through display brightness options.
- Changing Ambient Light: Select from various colors and 20 brightness levels for ambient lighting.

Image: The Dekala Smart Sunrise Alarm Clock showcasing its ability to produce multiple light colors and stepless dimming, creating different atmospheric effects.
4.5. FM Radio
The built-in FM radio allows you to listen to your favorite stations. The radio can also be used as an alarm sound.
- Tuning: Use the controls to scan and select FM radio stations.
4.6. USB Charging Port
The alarm clock includes a USB-A output port, allowing you to charge your mobile phone or other small devices conveniently overnight.

Image: A close-up of the back of the Dekala Smart Sunrise Alarm Clock, highlighting the USB port where a mobile phone is connected for charging.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the alarm clock. Avoid abrasive cleaners or solvents.
- Placement: Place the device on a stable, flat surface away from direct sunlight, heat sources, and moisture.
- Power: Always use the provided power adapter and cable to prevent damage.
6. Troubleshooting
- Device Not Powering On: Ensure the power adapter is securely plugged into both the device and the wall outlet. Try a different outlet.
- App Connectivity Issues: Verify your smartphone is on a 2.4GHz WiFi network. Restart both the app and the alarm clock.
- Alarm Not Sounding: Check alarm settings in the app or on the device. Ensure volume is not muted.
- Light Not Changing: Confirm that the sunrise simulation or ambient light settings are correctly configured.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | ACA-002-B |
| Dimensions | 6.5"W x 6.5"H |
| Weight | 1.08 pounds |
| Power Source | Corded Electric |
| Connectivity | WiFi (2.4GHz), Corded |
| Material | Plastic |
| Display Type | LCD |
| Special Features | Sunrise Simulation, App Control, Dual Alarms, Sunset Mode, FM Radio, USB Charging Port, Dimmable Display |
8. Warranty and Support
The Dekala ACA-002-B Smart Sunrise Alarm Clock comes with a 2-Year Warranty and a 30-Day Money-Back Guarantee. For any inquiries or assistance, please contact our Lifetime Customer Support.
For further support, visit dekalastore.com or refer to the contact information provided in your product packaging.
9. Product Videos
How to Use the Dekala Sunrise Alarm Clock
Video: A detailed guide on how to use the Dekala Smart Sunrise Alarm Clock, covering its various functions and settings for an optimal user experience.
Wake Up and Sleep Naturally
Video: Demonstrates the sunrise simulation and sleep aid features of the alarm clock, showing how it helps users wake up gently and fall asleep peacefully.
Fantastic Sunrise Alarm Clock with Sleep Aid
Video: Highlights the benefits of the sunrise alarm clock combined with its sleep aid functions, showcasing its effectiveness for improving sleep quality.





