






🕵️♂️ Stay one step ahead—because your privacy deserves VIP treatment.
The JMDHKK K19 is a professional-grade hidden camera and bug detector featuring wireless signal detection up to 10 meters, magnetic field sensing for GPS trackers, and infrared scanning for night vision devices. Compact and portable with an integrated flashlight and 8-hour battery life, it’s designed for travelers, professionals, and anyone serious about privacy in hotels, offices, cars, and beyond.








| ASIN | B086MHYZVX |
| Alert Type | Audio & Motion |
| Antenna Location | Anti-spy detection, counter surveillance, bug sweeping, hidden camera GPS tracker detection |
| Battery Average Life | 8 Hours |
| Battery Cell Composition | Lithium Ion |
| Brand | JMDHKK |
| Colour | Black |
| Compatible Devices | Smartphone |
| Connector Type | USB Type C |
| Control Method | Remote |
| Country of Origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (382) |
| Included Components | detector, RF antenna, magnetic probe, USB cable, user manual |
| Installation method | Self-Adhesive |
| Item Dimensions | 10.5 x 5.6 x 2 centimetres |
| Item Weight | 0.35 Pounds |
| Manufacturer | Biznlink |
| Maximum Range | 10 Metres |
| Model Number | JMDHKK-HD |
| Network Connectivity Technology | Wireless |
| Part Number | K19+ |
| Power source | Battery Powered |
| Sensor Technology | RF, Magnetic |
| Sound Level | 73 Decibels |
| Unit Count | 1.0 count |
| Video Capture Resolution | 2160p |
| Voltage | 3.7 Volts |
H**H
Good quality product
Extremely easy to use and setup, it’s very accurate, have used many detectors over the years and this is great product for the price
D**C
Great for those that travel or just want reassurance they are safe
Easy to use small and compact has great range of detection. Recommend for anyone who wants piece of mind.
J**.
Great for peace of mind when staying in Airbnbs
I bought this before going on holiday and staying in an Airbnb, mainly for peace of mind. You hear so many stories online about hidden cameras that I thought it was worth checking the rooms just to be safe. When we arrived, my partner and I spent about half an hour going through the rooms and checking the usual places where devices could be hidden. The detector was very easy to use and worked exactly as expected. The different detection modes are helpful, especially the signal detection and the red LED lens finder for spotting hidden camera lenses. The battery life was also very good and lasted the whole time we were checking the property without any issues. It’s simple enough that even my young daughter had a go using it and understood how it worked. Overall, it’s a really useful little device that gives you extra peace of mind when staying somewhere unfamiliar. Easy to use, good battery life and does exactly what it’s designed to do.
S**Y
Didn’t help one bit as alarm sounded all the time.
We bought this to scan fora tracking device on a car. But it went of all the t8me in every location we tried. So of no use whatsoever.
A**D
Good
It didn't work for my purpose. Well made, good quality.
M**.
Total Peace of Mind Anti Spy Detector Delivers Reliable Privacy Protection Everywhere!
I'm really impressed with the Anti Spy Detector. It's super easy to use and gives me peace of mind in different places like my office or hotel room. The fact that it can find hidden cameras and GPS trackers is a game-changer. It's small and easy to carry, making it a must-have for anyone who cares about their privacy. Highly recommend!
I**K
Actually worked
A bit difficult to get used to at start. Instructions are not as clear I would have liked but after playing around it by myself I soon got the hang of it. I was living in emergency accommodation and never felt safe. I saw this and thought I’d give it a go. I purchased with mobile phone/ USB data blockers After being convinced that I was being spied on. I quickly discovered that there was a recording device in the door handle of my room. A tiny little camera hidden within a screw. I also found a camera hidden inside of a smoke alarm/sprinkler above my bed. It also detected something inside of the bathroom that I was unable to locate. All I know is that it was around the mirror. Quickly after discovering this and reporting I noticed the two rooms next to mine were quickly made vacant. I continued using it and there was also something detected around the window frames. I complained to the correct authority and presented my findings and it was not investigated as far as I am aware but I was moved out within just a few days. An excellent product that did exactly what I was hoping it would do.
A**R
Product is fine
The only comments I have is that it would be better if there was lower sensitivity to avoid detecting far devices.
A**I
Instrucciones sin idioma español, complicado de funcionamiento también, pita constantemente.
K**U
First off, the ease of use is impressive. Even for someone who isn't tech-savvy, navigating this detector was a breeze. It's intuitive and straightforward, making it accessible to anyone concerned about hidden cameras or bugs in their space. The detection capabilities are top-notch. I've used it to sweep my home, office, and even hotel rooms when travelling, and it's been incredibly reliable at identifying any potential threats. Whether hidden cameras, listening devices, or GPS trackers, this detector picks up on them all with precision. One of the features I appreciate most is its compact size. It's small enough to carry around in my pocket or purse, so I can discreetly scan my surroundings whenever I need it. It's become an essential tool for me, especially in this age of increasingly prevalent privacy concerns. Another standout aspect is the build quality. It feels sturdy and well-made, which instills confidence that it will hold up over time. Plus, the battery life is impressive, so I don't have to worry about running out of juice when I need it most. Overall, the anti-spy Detector has exceeded my expectations in every way. It's reliable, easy to use, and provides invaluable peace of mind. Whether you're a privacy enthusiast, a frequent traveller, or someone who values security, I highly recommend adding this detector to your toolkit. Five stars, without a doubt!
I**A
Il prodotto è arrivato perfettamente bene grazie non vedo il ora di iniziare a usarlo 😍
S**M
I have always wanted a hidden device detector and this K19+ is perfect. I look forward to using it in a long run.
M**L
Very unhappy with the product it does not work. Wish I could return the product and get a refund.
Trustpilot
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