Doorsound WiFi Freezer & Refrigerator Door Alarm – Text & App Notifications When Door is Left Open, Adjustable Delay & Volume, No Hub, No Subscription

Price: $33.99
(as of Nov 04, 2026 23:25:32 UTC – Details)

Product description

Know when the door is left open!

Our Freezer Door Alarm is equipped with a powerful sound alert system that ensures you’ll never miss a critical moment. Whether you’re in another room or engrossed in a different task, the alarm’s audible signal will promptly catch your attention.

But that’s not all – we’ve taken it a step further by incorporating text notifications into this intelligent device. Receive real-time alerts directly to your smartphone, ensuring you stay informed even when you’re away from home. The convenience of instant updates allows you to take immediate action and prevent any potential food loss or damage.

Here’s why our Freezer Door Alarm stands out from the crowd:

Powerful sound alerts ensure you never miss an open door.Receive real-time text notifications on your smartphone.Easy installation and customizable settings.Long-lasting battery for extended protection.Sleek and compact design fits any freezer.Perfect for home, commercial kitchens, and more.

Don’t let a forgotten freezer door ruin your day! Invest in our Freezer Door Alarm with Sound Alerts and Text Notifications and enjoy the peace of mind that comes with knowing your frozen goods are safe and secure.

Works With Different Refrigerator And Freezer Door Types

French door refrigerators

French door and side-by-side refrigerators offer convenient access to various compartments and are popular for their stylish designs. The Doorsound Refrigerator Door Alarm easily attaches to these types of refrigerators.

Bottom freezers

Doorsound Refrigerator Door Alarm is compatible with both top freezer and bottom freezer refrigerators.

single side door freezer and refrigerator door

If you own a single door refrigerator, the Doorsound Refrigerator Door Alarm is the perfect solution for preventing unintentional door openings.

Know when the door is left open!

Worried that refrigerator left open?

Wasted food because the freezer door was left ajar?

When your refrigerator or freezer door is left open or ajar; Doorsound will

sound alarmsend text messages and phone notificationstrigger Google Home speaker announcementfire IFTTT app notifications

one way or another will let you know when the door is left open!

Receive multiple notification type on multiple devices

Text messages and phone app notifications

Doorsound can send reliable text messages and unlimited app notifications on your phone (a.k.a push notifications)

IFTTT integration

Doorsound supports integrations with 3rd party apps through IFTTT. Though there is no subscription or fees with Doorsound, IFTTT requires pro account.

Google Home Announcement

Hear and announcement on your google home speaker when your door is left open

Frequently Asked Questions

Q: How difficult is installation? A: Installation takes just a few minutes. No wiring or hub required — simply attach the sensor with the included adhesive, download the Arka Innovation app, and follow the setup guide. If you need help, we ready to assist, and many reviewers praise how quickly their questions were resolved.

Q: Does this work with 5 GHz WiFi? A: No. The device requires a 2.4 GHz WiFi connection for setup and operation. Most routers support both 2.4 GHz and 5 GHz, so make sure your phone and the device connect to the 2.4 GHz network during setup.

Q: Do I need to pay a monthly subscription? A: No. Phone app notifications are always free and unlimited. Each device comes with free unlimited text (SMS) messages for the first month. After that, you’ll receive 10 text messages per month at no extra cost. Most customers find this more than enough, since phone app notifications are always free and unlimited.

Q: How loud is the alarm? A: The alarm volume is adjustable. You can set it to quiet chime, reminder mode, or loud siren — up to 85 dB, enough to hear in another room.

Q: Can I use this on freezer doors or wide gaps? A: Yes. The sensor is designed for refrigerators, freezers, pool doors, gates, and cabinets. It also works reliably on wide gaps or slightly misaligned doors.

Q: Does it work with Alexa or Google Home? A: Yes. The device currently supports Google Home announcements. An Alexa Skill is also ready in beta — please contact our support team for setup instructions. You can also integrate with IFTTT to connect with hundreds of services like Google Sheets, Slack, and more (note: IFTTT Pro subscription required).

Q: How long does the battery last? A: With typical use, the batteries last at least a year. Actual life depends on how often the alarm sounds and how many notifications are sent.

Q: Can I use it on multiple phones? A: Yes. Unlimited phones can receive free push notifications through the app.

Q: What happens if my WiFi goes down? A: The local alarm will still sound if the door is left open, even without WiFi. Remote text and phone notifications resume once WiFi is restored.

Q: Is it weatherproof? A: The device is designed for indoor use. For outdoor gates or pool doors, install it in a covered area to protect it from rain or direct water exposure.

Q: What happens if the power goes out? A: Since the unit is battery powered, it continues working during power outages. As soon as WiFi is restored, remote notifications resume automatically.

USA Crafted Quality: Secure Data, Real Human Support

Discover the pinnacle of reliability with our USA-designed WiFi thermometer & humidity sensor. Your data remains safeguarded on US servers, ensuring privacy and trust. Need assistance post-purchase? Engage in real-time, human-powered support through our chat feature. No bots, just genuine help from our US-based team. Choose confidence, choose excellence – choose our device for unparalleled monitoring and support

Technical Details – Doorsound

Average Install Time 5 minutes Average Setup Time 10 minutes Setup Requires Setup can be done with “Arka Innovation” app Box includes sensor, magnet, user manual (batteries not included) Power 2xAAA batteries Connectivity 802.11 b/g/n Wi-Fi connection @ 2.4 GHz Notification Type sound alerts, Text messages (10 text per month), unlimited app notifications. IFTTT in-app messages, Google home announcement Dimensions 3.69 x 1.61 x 0.7 inches Alarm sound level 85 dB

Never miss a door left open – Get loud local alarms, real-time text messages, app notifications, and Alexa announcements when a refrigerator or freezer door is left open. Hear alerts in your home or remotely, even when you’re away.
Perfect for garages & basements – Ideal for locations where you can’t hear a normal alarm. Prevent food loss from garage freezers, basement fridges, or secondary refrigerators.
Custom alert delay & volume – Set how long a door must stay open before alerts trigger. Choose loud alarms, gentle reminders, or chime mode to match daily use.
WiFi required (2.4 GHz) – Uses your home WiFi to send notifications. Push notifications are always free and unlimited. Includes 10 free SMS texts per month (no subscription).
Works on many door types – Compatible with refrigerators, freezers, garage fridges, pool doors, gates, and cabinets. Designed to handle wide door gaps and misalignment.
Smart home & US-based support – Supports Google Home announcements and IFTTT (IFTTT Pro required). Designed, supported, and assisted by a real US-based team.
Customers appreciate the freezer alarm’s text notifications and its ability to save money by preventing food waste. The device is loud, customizable with adjustable volume, and has interesting features, with one customer noting it can set up to three different alerts. Moreover, they find the customer support great, and one customer mentions it can be configured to send alerts through Google Home. However, connectivity issues are common, with multiple customers reporting connection problems.