Introduction
The Arka Doorsound Freezer Refrigerator Door Alarm is designed to notify you when a refrigerator, freezer, or other door is left open. This device provides alerts via sound, text messages, and phone notifications, helping to prevent food spoilage and enhance home security. It features adjustable time delays and volume settings, and operates without a hub, connecting directly to your 2.4 GHz WiFi network.
Package Contents
- Doorsound Sensor Unit
- Magnet Piece
- Double-sided Adhesive Tapes (for sensor and magnet)
- Instruction Manual (this document)
Note: 2 AAA batteries are required and not included in the package. Please use new batteries from respected manufacturers.
Setup and Installation
Follow these steps to properly set up and install your Arka Doorsound alarm:
1. Prepare the Device
- Insert Batteries: Open the back cover of the Doorsound sensor unit. Insert two AAA batteries, ensuring correct polarity as indicated inside the compartment. Close the cover securely.
- Download App: Download the "Arka Innovation" mobile app from your device's app store.
- Register Device: Open the app and follow the on-screen instructions to register your device. You will need to enter the serial number found on the device.
- Connect to WiFi: Ensure your phone and the Doorsound device are in close proximity to your 2.4 GHz WiFi router during setup. The device requires a 2.4 GHz WiFi connection for operation.
2. Mounting the Sensor
Proper placement of the sensor and magnet is crucial for accurate operation. The sensor and magnet should be aligned and close to each other when the door is closed.
- Clean Surface: Clean the surface where you plan to place the sensor and magnet to ensure strong adhesion.
- Position Magnet: Attach the smaller magnet piece to the edge of the door frame using one of the adhesive tapes.
- Position Sensor: Hold the larger sensor unit approximately 3/4 inch from the magnet. Open and close the door a few times. If positioned correctly, you should see a quick green light on the sensor and hear a single beep each time the door opens. If you don't see the light, adjust the sensor's position closer to the magnet. For larger door gaps, the sensor may need to slightly overhang.
- Secure Sensor: Once the optimal position is confirmed, peel off the backing from the adhesive tape on the sensor unit and securely mount it.
Image: Arka Doorsound sensor and magnet installed on a refrigerator door, with a phone displaying a notification.
Image: Arka Doorsound sensor and magnet next to a smartphone showing a notification.
Video: Official installation guide for the Doorsound sensor on a refrigerator or freezer door.
Operating Instructions
The Doorsound alarm offers customizable alerts to suit your needs:
- Adjustable Time Delay: Set the duration (e.g., 25 seconds) after which the door being left open will trigger an alert. This prevents false alarms during normal use.
- Alarm Duration and Volume: Customize how long the local alarm sounds (e.g., 15 seconds) and its volume (quiet chime, reminder mode, or loud siren up to 85 dB).
- Text (SMS) Notifications: Receive text messages directly to your phone when the door is left open. The device includes 10 free text messages per month after the first month.
- Phone App Notifications: Get unlimited push notifications through the "Arka Innovation" app on your smartphone.
- Google Home Announcements: Integrate with Google Home speakers to receive audible announcements when the door is open.
- IFTTT Integration: Connect with IFTTT (If This Then That) to create custom automations and connect with hundreds of services (note: IFTTT Pro subscription may be required).
Image: Overview of Doorsound features including SMS, speaker announcements, adjustable settings, and IFTTT support.
Video: Demonstration of the Doorsound alarm in action, showing its response to an open door.
Video: A short demonstration highlighting the Doorsound's ability to send notifications when a fridge door is left open.
Maintenance
Battery Replacement
The Doorsound alarm operates on 2 AAA batteries. With typical use, batteries last at least a year. Actual life depends on how often the alarm sounds and how many notifications are sent. When the batteries are low, the device will indicate this with an orange light and three rapid beeps when the door opens. Replace batteries promptly to ensure continuous operation.
- Open the back cover of the sensor unit.
- Remove the old AAA batteries.
- Insert new AAA batteries, observing correct polarity.
- Close the back cover securely.
Cleaning
Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| No green light/beep when door opens | Sensor and magnet misalignment or too far apart. | Adjust the position of the sensor and magnet to be within 3/4 inch and properly aligned. Refer to the "Mounting the Sensor" section. |
| Orange light/rapid beeps when door opens | Low battery. | Replace the 2 AAA batteries. |
| No text/app notifications | No WiFi connection, incorrect app settings, or phone issues. |
|
| Device not connecting to WiFi | Incorrect WiFi band (5 GHz), weak signal, or incorrect password. |
|
| Local alarm sounds, but no remote notifications | WiFi outage or connectivity issue. | The local alarm will still function without WiFi. Remote notifications will resume automatically once WiFi is restored. |
Specifications
- Model Number: DS-Slim
- Brand: Arka
- Power Source: Battery Powered (2 AAA batteries, not included)
- Battery Type: Alkaline
- Voltage: 3 Volts (DC)
- Control Method: App
- Noise Level: Up to 85 Decibels
- Mounting Type: Door Mount (adhesive)
- Sensor Technology: WiFi (2.4 GHz only)
- Product Dimensions: 3.69 x 1.61 x 0.7 inches
- Item Weight: 2.08 ounces
- Usage: Indoor
- Included Components: Sensor, Magnet
- Compatible Devices: Smartphone
Image: Dimensions of the Doorsound sensor and magnet.
Warranty and Support
Arka LLC provides a limited warranty for the Doorsound device. For specific warranty details, please refer to the information provided with your product or contact customer support.
Customer Support
For any questions, troubleshooting assistance, or support, please contact Arka Innovation directly. Many reviewers praise the quick and helpful responses from their support team.
- Online Support: Visit www.arkainnovation.com for live chat support (no bots).
- In-App Support: The "Arka Innovation" app also provides options to contact support.
Image: Arka Innovation emphasizes US-based post-sale support.
