KNIGHT Premium Anti Spy Detector & Hidden Devices Detector - Hidden Camera Detectors GPS, RF Detector & Bug Detector Hidden Camera Finder GPS Radio Frequency Detector de camaras y microfonos ocultos

The Knight spy detector is a well built instrument. It powered up to full capacity quickly. After using it for about a half hour to test the instrument, I set it aside for several days. When I turned it on again, it was still at full battery capacity. I tested it to locate a tracking device I have in my car and it was able to detect the tag's location. The display is very well illuminated. As suggested in the quick start guide, watch the listed instructional video. It was all I needed to get started. I watched the video on my computer but there is a QR code to watch it using your cell if you prefer. Thank you Wal-Mart!

I've never used anything like this before and am not the most tech savvy person but this was very easy to understand after watching the video and reading through the packet. It helped me and I think it could help you too if it's something you're in need of.

Amazing easy to use a effortless spotting everything

The product is well maid and does all the features it claims to provide. However the tutorial video was a bit confusing and had to watch it with the manual a few times to grasp the instructors point

really great product. excellent quality. really good sensitivity. unfortunately wasnt able to detect the implant i was looking for. but ill be purchasing a different one from this brand.

It arrived with a piece on the front of it not attached. It did not seem worth almost a hundred dollars. We had a twenty dollar detector also, and they both beeped in the same locations. I returned it. It did come fairly well wrapped and in a box, but the piece of it still got detached somehow during delivery.

It seemed easy enough to use. I didn't find anything nor have anything to test it with so I can't attest to it's capability. Had me pulling off part of my car for a magnetic type of metal, though.

Cheaply made

Not easy to use and didn't work as expected This device was very difficult to use and did not detect the tracking device I was trying to locate. Because the tracker only emits a signal every two minutes, it was nearly impossible to pinpoint its location. I followed the instructions carefully but had no success. Overall, very disappointing and not worth the money

I've never been more insulted by a product in my life. Calling this "Premium" is a flat-out lie; it's a predatory scam designed to exploit people's safety concerns. I put this thing through a series of "real-world" tests, and it failed every single one of them. The "Test" Results: • The Hidden Camera Test: I placed a known, active wireless camera in plain sight. I swept the detector directly over the lens. Nothing. Not a single blink or beep. This thing is functionally blind. • The "Ghost" Detection: While it couldn't find a live signal 2 inches away, it decided to go into a full-blown alarm mode when pointed at my wooden nightstand. Unless my furniture is spying on me, this device is just a random noise generator. • Battery %26 Build: The battery died after about 20 minutes of "detecting" absolutely nothing, and the dial feels like it's held together by luck and spit. Final Warning: Using this device is more dangerous than having nothing at all because it gives you a false sense of security. If you actually have privacy concerns, this plastic paperweight will leave you completely exposed. It's going straight into the trash where it belongs. STAY FAR AWAY.