
Kerui 3MP Smart Camera: My honest take after 8 weeks of testing
I tested this budget security camera to see if it's actually worth buying. Here's what I found.
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Looking for basic home security without breaking the bank
I needed something simple to keep an eye on my apartment when I'm away. Not looking for a professional surveillance system, just a reliable camera that wouldn't cost a fortune. When I found this Kerui 3MP camera for under $17, I was skeptical but decided to test it.
What you actually get for your money
This is a WiFi-connected IP camera that works through a mobile app. The 3MP resolution delivers decent image quality, and the infrared night vision actually works well in complete darkness. Motion detection sends push notifications to your phone, and you can record footage to a micro SD card.
Setup is straightforward β download the app, follow the WiFi connection steps, and you're recording within 10 minutes. The compact design makes it easy to place discreetly anywhere in your home.
My honest experience after 8 weeks
What impressed me: Image quality is genuinely good for this price point. Daytime footage is crisp, and night vision clearly shows what's happening. Motion alerts are reliable and arrive quickly on my phone. Being able to check recordings remotely works exactly as advertised.
The real limitation you need to know: It only records when motion is detected, not continuously. If you need 24/7 recording, this won't work for you. Also, fine details beyond 50 feet get blurry β don't expect to read license plates from across the street.
What does $17 normally buy you in security cameras?

At this price, you typically find basic 1080p cameras from unknown brands with terrible apps, or devices that require monthly subscriptions for basic features. This Kerui offers higher resolution (3MP vs standard 1080p) and a functional app with no ongoing costs.
For continuous recording or professional-grade zoom, you're looking at $50-80 minimum for brands like Wyze or TP-Link.
Who should buy this camera?
Buy it if: You need basic monitoring for an apartment or single room, you're on a tight budget, and motion-triggered recording meets your needs. Perfect for renters or as a first security camera.
Skip it if: You need 24/7 recording, want to monitor large outdoor areas, or require powerful zoom for detailed identification. Those needs require a more expensive solution.
My verdict: 7/10. It does exactly what it claims without overpromising. For $17, that's honest value.
Price: $16.60 (was $35.32)
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