
As Seen On
Every Window = A Camera
Cover blind spots your doorbell can't reach. No outdoor mounting needed.
See Faces, Not Shadows
Full color night vision that actually identifies who's outside.
Renters Welcome
Peel, stick, done. No drilling, no damage, no permission needed.
Always On, Always Yours
24/7 recording to your own memory card. Zero monthly fees.
What Happens When Someone Walks Up to Your Side Gate at 2AM?
Your doorbell camera won't help you. It's pointing at the front door. The side gate, the backyard, the driveway, the windows? All blind spots. You hear something. You lie in bed wondering if it was nothing. But you have no way of knowing.
Most break-ins don't happen at the front door. They happen where no one's watching. That's why one camera pointing at your porch isn't security. It's a false sense of security.
Thrumina sticks to any window and gives you a clear 2K view of everything outside, even in total darkness. You get an alert on your phone, check it, and see exactly what's happening in full color. A raccoon on the driveway? Back to sleep. A stranger at the side gate? You're calling the police before they even try the handle.
Feel Safe At Night.
Stop worrying every time you hear a sound outside. With full driveway and yard visibility, you can check what is happening instantly from your phone without leaving your bed. That calm feeling at night changes everything.
You'll see clearly at night because the camera uses the same color night vision technology that identifies faces, license plates, and details. Not the grainy green footage you've gotten from other cameras.
Cover Every Angle.
Your home has more than one side. Now you can protect your backyard, side gate, and street view all at once, so no area feels forgotten or exposed.
No more wondering if your camera dropped offline again. Dual-band WiFi keeps the connection steady. So when something actually happens at 3AM, your footage is there.
Security Without Drilling.
Protect your home without tools, damage, or outside wiring. You get easy indoor setup and flexible placement, perfect for renters or homeowners.
No tools. No holes in your walls. No monthly fees stealing from your wallet. Just peel it off the backing, press it to your window, and plug in the USB cable. You're covered in under 5 minutes, and your landlord will never know it's there.
What To Expect
Your First 30 Days With Thrumina
Here's what happens when you cover the 90% of your property your doorbell camera can't see.
Night One
You See Your Property Clearly For The First Time
Set it on your windowsill. Plug in USB. Connect WiFi. Open the app and see your driveway, side gate, and backyard in full color, in the dark, from bed.
- 5 minute setup, zero tools
- Full color night vision active immediately
- Hear a noise at 2am? Check your phone instead of getting up
"I set it up before bed and immediately saw a clear view of my entire driveway. At midnight. In full color. I couldn't believe how much I'd been missing."
James T., Verified Buyer
Week One
You Start Noticing What You've Been Missing
Motion alerts show you exactly what's happening around your home. You realize how blind you were before.
- Delivery drivers leaving packages behind the gate
- The neighbor's kid cutting through your yard at night
- Real time alerts that show you what actually happened
"Within a few days I caught a delivery driver tossing my package over the fence instead of bringing it to the door. I would have never known without the motion alert."
Linda K., Verified Buyer
Month One
You Stop Worrying. It Just Works.
Your spouse stopped asking "did you hear that?" You stopped getting up to check the window. It's just part of your home now.
- Check your phone when you hear something. No more guessing.
- Your family feels safer without you having to explain why
- $0 in monthly fees. Your footage is yours.
"A month in and my wife said something I didn't expect: 'I actually sleep through the night now.' She used to wake up at every sound. Now she just checks the app if she's curious. That peace of mind is worth more than the camera."
Robert M., Verified Buyer
Fast & Free Shipping
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90-Day Hassle-Free Returns
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24/7 Customer Support
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Fast & Free Shipping
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90-Day Hassle-Free Returns
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24/7 Customer Support
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Fast & Free Shipping
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90-Day Hassle-Free Returns
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24/7 Customer Support
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Fast & Free Shipping
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90-Day Hassle-Free Returns
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24/7 Customer Support
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Fast & Free Shipping
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90-Day Hassle-Free Returns
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24/7 Customer Support
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Fast & Free Shipping
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90-Day Hassle-Free Returns
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24/7 Customer Support
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How it Works:
Peel. Stick. Connect. Monitor.
Peel (10 sec)
Remove the adhesive backing.
Stick (30 sec)
Press it to the inside of your window and angle it toward the area you want to cover.
Connect (2–3 min)
Plug in USB-C power and pair it in the app.
Monitor (instantly)
Get live 2K view and alerts when motion is detected.
Stop The Security Guessing.
You bought a doorbell camera and thought you were covered. But your driveway, backyard, and side gate are still invisible at night. So you keep checking the window.
At 2AM, every small sound feels bigger. Instead of feeling safe, you feel unsure. That constant second guessing and blind spot worry quietly steals your peace.
See What Complete Protection Sounds Like.
Why Thrumina Window Security Wins?
Most homeowners already use or consider a doorbell camera for security. It feels complete at first, until you realize it only covers one angle.
If you want full visibility without drilling more hardware outside, this solution clearly gives broader coverage and smarter flexibility.
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Full Property Coverage |
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2K HD Resolution |
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160° Wide Angle |
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Color Night Vision |
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See Through Windows |
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NO Drilling Required |
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NO Monthly Fees |
Home Security Specialists Choose Thrumina
Real Coverage Real Results.
96%
96% of Thrumina customers rated their experience 5 stars.
93%
93% said setup took under 5 minutes with no tools required.
90%
90% reported clearer night visibility than their previous camera.
88%
Of doorbell camera owners discovered coverage gaps after installing window cameras.
*Based on verified Thrumina customer reviews.
Frequently Asked Questions.
Does it really work through glass at night?
Does it really work through glass at night?
Yes. The camera is optimized for clear through-glass monitoring and features Full Color Night Vision, allowing you to see driveways, backyards, and side areas clearly even in darkness.
Will this replace my doorbell camera?
Will this replace my doorbell camera?
No. It complements your doorbell camera by covering angles your front door camera cannot see, giving you complete visibility around driveways, yards, and side entrances.
Is installation complicated or permanent?
Is installation complicated or permanent?
Not at all. It uses a tool free indoor window mount and USB power, making setup quick and simple without drilling holes or permanently modifying your home.
Does it require a monthly subscription?
Does it require a monthly subscription?
No subscription is required for local storage. You can use a Micro SD card up to 128GB, while optional cloud storage is available for additional backup.
Who is this camera best for?
Who is this camera best for?
It is ideal for homeowners, renters, families, and apartment residents who want to monitor driveways, parking areas, and yards without installing outdoor cameras.
Will the WiFi connection stay stable?
Will the WiFi connection stay stable?
Yes. Dual Band 2.4GHz and 5GHz WiFi ensures stable connectivity, smoother streaming, and reliable 24/7 recording without frequent signal drops.
Can I view footage when I am away?
Can I view footage when I am away?
Absolutely. You can access live view and playback remotely through the mobile app, allowing you to monitor your property anytime from anywhere.
Will there be glare or reflections when looking through glass?
Will there be glare or reflections when looking through glass?
The camera is designed to sit flush against the window, which eliminates most glare and reflections. For best results, turn off any lights directly behind the camera at night. The built-in IR night vision automatically adjusts to see clearly through glass in complete darkness. No external lighting needed.
What if I move homes later?
What if I move homes later?
Since it mounts indoors and requires no drilling, you can easily remove and reinstall it at a new location without damage or permanent marks.
Do you offer a money back guarantee?
Do you offer a money back guarantee?
Yes. We offer a 90 day money back guarantee so you can try it risk free. If you are not satisfied, simply contact us for a full refund.
What if I still have questions?
What if I still have questions?
If you have additional questions, please reach out through our Contact Us page. Our support team is happy to assist you with setup, compatibility, or purchase guidance.