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Lensy 2K Window Cam

Lensy 2K Window Cam

The security camera that hides inside your window. Crystal-clear 2K video, day and night — installed in 5 minutes, no tools needed.

2K VIDEO
NIGHT VISION
NO SUBSCRIPTION
AI DETECTION

HOW TO USE

1. Peel the professional adhesive backing.

2. Stick the Lensy to the inside of any window facing out.

3. Plug it in and sync with our free app. No tools, no drills, no mess."

FAQs

1) Do I need to pay a monthly subscription?

NO. It has a microSD slot so you can locally store your footage. The free app includes live view, motion alerts and footage review that works without any subscription. Optional cloud storage is available, but never required

2) Will it work through the glass?

YES. It's engineered with anti-glare + HDR processing to deliver clear video through windows, day and night without glare or reflections

3) I’m not good with tech — is it hard to set up?

NO. It's as simple as peel, stick, connect. You can protect your home in under 10 minutes

PRODUCT DETAILS

Ultra-slim design fits behind blinds or curtains. Features a 160° wide-angle 2K lens, two-way audio, and a localized MicroSD slot (up to 128GB). Built-in AI specifically tuned to detect human shapes, reducing false alerts by 95%.

SHIPPING & RETURNS

All orders are fulfilled and shipped within 1-2 business days, with delivery times depending on your location:

  • United States: 4-8 business days
  • Canada: 4-8 business days
  • United Kingdom: 4-6 business days
  • Australia: 4-8 business days
  • Europe: 7-11 business days
  • Rest of the World: 7-15 business days

Need it sooner? We also offer an Express Shipping option at checkout.

Please note that shipping times may vary slightly depending on the destination. Rest assured, we'll keep you updated every step of the way!

We offer a 90-Day Risk-Free guarantee.

View full details

The Camera Thieves Can't Touch ❌

Most security cameras are mounted outside — where anyone can see them, unplug them, or steal them. Lensy 2K sits inside your home, stuck to your window. It films through the glass. Invisible from the outside. Completely out of reach.

Inside Your Window

Lensy sticks to the inside of any window with a built-in adhesive pad. No drilling. No wires on your exterior. No holes in your walls. Just peel, stick, done.

Invisible From Outside

From the street, your window looks completely normal. No one knows they're being recorded. That's the point.

Untouchable

An outdoor camera can be ripped off, sprayed, covered, or stolen. Lensy is behind locked glass, inside your home. Good luck reaching it.

You Know That Feeling

You hear something outside at 2 AM. Maybe it's nothing. Maybe it's the neighbor's cat. But you lie there, awake, running through every possibility — because you don't actually know.

Your kids are sleeping. Your packages sit on the porch. Your car is in the driveway. And all you have is a locked door and hope.

That's the moment Lensy was built for. Not to turn your home into a fortress. Just to let you check, from your pillow, and go back to sleep.

Life Without Lensy vs. Life With Lensy

WITHOUT Lensy 🚫
You hear a noise at night and lie awake wondering
A package vanishes from the porch — no proof
You leave for vacation and just... hope for the best
Your outdoor camera gets stolen — again
$100/year subscription just to view your own footage
45 minutes with a drill, ladder, and YouTube tutorial
WITH Lensy ✅
You open the app, see it's nothing, and fall back asleep
Crystal-clear 2K footage of exactly who took it
You check every window, live, from your phone
Your camera is inside, behind glass, untouchable
$0/year. Free app. Free SD card. Your footage is yours
5 minutes. Peel. Stick. Connect. Done

How it works

1

Peel and stick on any window

2

Connect to WIFI and the free mobile app

3

Enjoy peace of mind knowing your home is protected

2K Clarity, Day and Night

Cheap cameras give you a green, blurry mess at night. Lensy 2K uses color night vision to show you exactly what's happening — in full detail, in real color.

Other cameras: 1080p
Lensy 2K: True 2K resolution
Other cameras: green blur
Lensy 2K: color night vision

See faces. Read license plates. Know exactly who was at your door — whether it's noon or midnight.

AI Smart Enough to Know the Difference

Lensy's AI human detection sends you an alert when a real person is at your window — and ignores everything else. No more notifications for cats, cars, shadows, or tree branches.

🔔
LENSY 2K Just now

Person detected — Front Window

Tap to view live

Person detected
Cat ignored
Car ignored
Shadows ignored

Your phone buzzes only when it matters. A person near your front porch. Someone in your driveway at 3 AM. A stranger by the side gate.

Just real alerts about real people — so you never miss what matters and never get woken up for what doesn't.

Your Footage. Your SD Card. $0/Year.

Most camera companies sell you a cheap camera — then charge you $150+/year just to watch your own recordings. We think that's absurd.

Ring / Arlo / Nest
Lensy 2K
Camera cost
$60 – $200
$69.99 (50% off)
Monthly subscription
$3.99 – $12.99/mo
$0 — forever
Cost after 1 year
$108 – $356
$69.99
Cost after 5 years
$300 – $980
$69.99
Cloud storage
Locked behind paywall
Free 16GB SD card
App
Subscription required
100% free, full features

Trusted by 21,357+ US Homeowners

I was so tired of my Ring doorbell increasing its price every year just so I could watch my own footage. I bought two Lensy for the front and back windows. The 2K clarity is actually better than my old doorbell, and the best part? $0 per month. It paid for itself in three months. If you’re over subscriptions, get this

Verified

Sarah J.

I live alone and the idea of drilling into my exterior brick was terrifying. This camera just stuck right to my kitchen window. I had it synced to my iPhone in less than 5 minutes. I can see exactly who is at my porch day or night. The night vision is surprisingly bright!

Verified

David K.

I was worried about reflections or glare since it sits inside the window, but the image is flawless. Even at night, the infrared doesn't bounce back off the glass like other cameras I’ve tried. It’s a solid, heavy-duty piece of tech. Buying two more for the garage windows today.

Verified

James T.

I was so tired of my Ring doorbell increasing its price every year just so I could watch my own footage. I bought two Lensy for the front and back windows. The 2K clarity is actually better than my old doorbell, and the best part? $0 per month. It paid for itself in three months. If you’re over subscriptions, get this

Verified

Sarah J.

I live alone and the idea of drilling into my exterior brick was terrifying. This camera just stuck right to my kitchen window. I had it synced to my iPhone in less than 5 minutes. I can see exactly who is at my porch day or night. The night vision is surprisingly bright!

Verified

David K.

I was worried about reflections or glare since it sits inside the window, but the image is flawless. Even at night, the infrared doesn't bounce back off the glass like other cameras I’ve tried. It’s a solid, heavy-duty piece of tech. Buying two more for the garage windows today.

Verified

James T.

I was so tired of my Ring doorbell increasing its price every year just so I could watch my own footage. I bought two Lensy for the front and back windows. The 2K clarity is actually better than my old doorbell, and the best part? $0 per month. It paid for itself in three months. If you’re over subscriptions, get this

Verified

Sarah J.

I live alone and the idea of drilling into my exterior brick was terrifying. This camera just stuck right to my kitchen window. I had it synced to my iPhone in less than 5 minutes. I can see exactly who is at my porch day or night. The night vision is surprisingly bright!

Verified

David K.

I was worried about reflections or glare since it sits inside the window, but the image is flawless. Even at night, the infrared doesn't bounce back off the glass like other cameras I’ve tried. It’s a solid, heavy-duty piece of tech. Buying two more for the garage windows today.

Verified

James T.

I was so tired of my Ring doorbell increasing its price every year just so I could watch my own footage. I bought two Lensy for the front and back windows. The 2K clarity is actually better than my old doorbell, and the best part? $0 per month. It paid for itself in three months. If you’re over subscriptions, get this

Verified

Sarah J.

I live alone and the idea of drilling into my exterior brick was terrifying. This camera just stuck right to my kitchen window. I had it synced to my iPhone in less than 5 minutes. I can see exactly who is at my porch day or night. The night vision is surprisingly bright!

Verified

David K.

I was worried about reflections or glare since it sits inside the window, but the image is flawless. Even at night, the infrared doesn't bounce back off the glass like other cameras I’ve tried. It’s a solid, heavy-duty piece of tech. Buying two more for the garage windows today.

Verified

James T.

Got Questions? We've Got Answers.

Yes. Lensy 2K is specifically designed to record through window glass. The lens sits flush against the window to eliminate glare and reflection. You get a clear 2K picture — day and night. For best results, make sure the glass is clean on both sides, and avoid windows with heavy tinting or double-pane gas fill, which can cause minor distortion.

Absolutely. Lensy 2K has built-in color night vision — not the old green-tinted kind. You'll see people, cars, and details in real color even in low light. In complete darkness, the infrared mode kicks in and you still get a clear, detailed picture. Most customers say the night footage is what impressed them the most.

Lensy uses a strong, reusable adhesive pad — similar to what's used in automotive dashcams. It holds firm on any clean glass surface. If you need to move it, peel it off gently and it comes right off without leaving residue. The adhesive is reusable — just clean it with water and it sticks again.

No cloud. No subscription. Ever. Every Lensy 2K comes with a free 16GB MicroSD card included in the box. Your footage records directly to the card. You can view, download, and share recordings through the free Norrister app on your phone. When the card fills up, it automatically overwrites the oldest footage — so it never stops recording.

Lensy 2K is a video-only camera. It records high-quality 2K video but does not capture audio or include a two-way talk feature. This is by design — in many countries (including the US, UK, Canada, and Australia), recording audio without consent raises legal concerns. With Lensy, you get clear video without the legal gray area. For most window-monitoring situations, video is what matters.

Yes. Every Lensy 2K comes with a 30-day money-back guarantee. If you're not completely happy — for any reason — contact us within 30 days and we'll issue a full refund. No hoops, no restocking fees, no 47-question survey. We'll send you a return label and process your refund once we receive the camera back. Simple as that.

Ready to See What's Really Happening Outside Your Window?