5 Best Hidden Camera Detectors in 2020

How to find a hidden camera in your house or Airbnb?

hidden camera detectors

A camera detector is made to help you determine the device that interferes with your privacy, so you can deactivate or eliminate it. If you feel like someone is watching you at home or the workplace, you definitely should locate and get rid of that device.

With an efficient hidden camera detector you can ensure that nobody is following your actions via video whenever you are staying at unfamiliar places, like a hotel, hospital, restroom, etc., as well as your own home.

Top 5 Hidden Camera Detectors to Buy

  1. Mic-Lock - Our Choice
  2. Lawmate RD-30 - Stylish RF detector
  3. Wattne KN-003 - Modern detector device
  4. Lonove - Сompact
  5. DefCon DD1206 - Cheap

The best camera detector will have long-lasting battery life, sufficient functionality, won’t be heavy to carry around and will be difficult to spot. In this review I will describe 6 best camera detectors that will make sure that the user’s privacy is protected.

1. Mic-Lock

Our Choice
hidden camera detector mic-lock

Type: Lens Detector | Package Dimensions: 5.7 x 3.4 x 1.3 inches | Item Weight: 2.82 ounces | Manufacturer: Mic-Lock

⊕ The biggest infrared binocular viewfinder
⊕ Lightweight, compact dimensions
⊕ 2x extremely bright red LEDs
⊕ Straightforward user manual
⊖ None found

This spy camera detector is capable of discovering wired and wireless cameras. Its rather large 2.5” by 1” viewfinder enables surveying and inspecting with both eyes for concealed cameras twice as fast.

Due to the weight of just 1.12 ounces and compact dimensions, users can effortlessly carry it around everywhere. A single full charge guarantees up to 8 hours of uninterrupted use.

Thanks to 12 robust laser lights, the process of determining a concealed camera will be quick and efficient. With a 3 settings LED controller, users can adapt to the distance of the area they are inspecting.

2. Lawmate RD-30

Stylish RF detector
hidden camera detector lawmate rd-30

Type: Lens Detector Package | Dimensions: 6.1 x 5 x 1.65 inches | Item Weight: 8.1 ounces | Manufacturer: Lawmate

⊕ Inconspicuous model
⊕ Compact dimensions
⊖ Could be a bit bigger
⊖ Small detector

Lawmate RD-30 perceives signals in the range of 20 MHz to 6 GHz. Its dimensions are incredibly compact and are accompanied by light weight, so it won’t be troublesome to bring it with you.

The unit features an LED light scale to demonstrate the RF signal intensity of the concealed camera in a certain place. The RD-30 Bug and hidden cam detector will assist you in discovering those undesired recording devices and RF transmitters with the use of visual and signal detection methods.

The scanning range of the 20 MHz to 6 GHz covers a pretty large zone of the frequencies that are used by the majority of widespread wireless transmitters.

3. Wattne KN-003

Modern camera detector device
hidden camera detector wattne kn-003

Type: Lens Detector | Package Dimensions: 6.6 x 3.7 x 2 inches | Item Weight: 4 ounces | Manufacturer: Wattne

⊕ Robust Laser Lens
⊕ AI Detection
⊕ AI LED Display
⊖ High price

Wattne KN-003 is the best anti spy detector to determine wireless pinhole cameras, listening and tracking devices, electrical sources along with 2G, 3G, 4G mobile phone SIM card bug, mobile network connecting devices, GPS locator. Besides, it is capable of discovering the standby state magnetic locator, bug.

Thanks to the AI detection mode, Wattne KN-003 will automatically determine, sort and record the unsafe signal. Using the improved incredibly sensitive chips, it is possible to tweak the sensitivity only with a knob per relevant demand. AI LED display excels at the swift and accurate location of the signal source.

4. Lonove

Сompact camera detector
hidden camera detector lonove

Type: Radio Frequency (RF) Detector |Package Dimensions: 6.7 x 4.1 x 2.2 inches |Item Weight: 12 ounces |Manufacturer: LONOVE

⊕ Advanced detector
⊕ Multifunctional detection
⊕ Popular model
⊖ Slightly too large

This camera detector device will be efficiently defending you against privacy threats. It incorporates sophisticated technology and intelligent chip. The model is also notable for incredibly far detection, multi-exploration, smart analysis, long-lasting operation, reliable material and being highly sensitive.

Lonove pleases users with multi-functional detection, such as laser scanning, RF wireless signal detection, as well as magnetic field signal detection. Thanks to the high sensitivity and wide frequency detection range, it is able to precisely discover from 1.2G to 5.8G wireless or wired surveillance cameras, GPS locators, car trackers, magnetic suction positioners and bug, 2G/3G/4G mobile phone SIM card bug, all sorts of listening devices and more.

5. DefCon DD1206

Cheap camera detector
hidden camera detector defcon dd1206

Type: Radio Frequency (RF) Detector | Package Dimensions: 7.5 x 5 x 2 inches | Item Weight: 1 pounds | Manufacturer: Discover It

⊕ Top-grade model
⊕ GSM, Bluetooth, Wi-Fi, RF
⊕ 2 levels of sensitivity
⊖ Rather large

The DD1206 is a top-grade handheld radio frequency detector. It enables users to discover practically any kind of wireless protocol, even such digital frequencies as Wi-Fi and analog frequencies that reach up to 12Ghz in range.

To successfully determine third-party devices, the detector integrates two different antennas and the demodulation feature, which makes it possible for users to pick up the sound signature of the frequency.

Due to the presence of an additional antenna, this hidden camera detector doesn’t take into account the interference from external sources in cities or next to broadcasting towers.

Image Name Features  
hidden camera detector mic-lock
Our Choice
  • Type: Lens Detector
  • Package Dimensions:5.7 x 3.4 x 1.3 inches
  • Item Weight: 2.82 ounces
  • Manufacturer:Mic-Lock
hidden camera detector lawmate rd-30
Lawmate RD-30
  • Type: Lens Detector
  • Package Dimensions: 6.1 x 5 x 1.65 inches
  • Item Weight: 8.1 ounces
  • Manufacturer: Lawmate
hidden camera detector wattne kn-003
Wattne KN-003
  • Type: Lens Detector
  • Package Dimensions: 6.6 x 3.7 x 2 inches
  • Item Weight: 4 ounces
  • Manufacturer: Wattne

How to Сhoose the Best Hidden Camera Detector?

best hidden camera detector

Discreetness of Device

In case you don’t want anyone to be aware of the fact that you brought a hidden camera scanner with you, opt for a model with earphone support and retractable antennas.

Professional Purposes

In case it isn’t acceptable for you to leave the camera undetected, you definitely need to settle for a top-grade model. In such detectors, the main emphasis is put on frequency ranges and sensitivity.

Professional camera detectors are capable of discovering even the most advanced cameras.

For personal use, cheaper alternatives will perfectly do.

Red-Light Filtering

Frequency technology operates through discovering cameras that send signals. However, this technology may not be able to locate all the cameras. In this case, red-light filtering comes to the rescue.

It is an indispensable function for cameras that won’t be sending out frequencies but will give off vivid glares under the red light of the detector.

I highly suggest that you pick a camera detection device with red-light filtering, even if it is for personal use.

Power Supply

If the camera detector you picked is powered only through internal batteries and you are going to travel a lot, it is better to consider a different model. Bringing an additional charger may be problematic as it occupies a certain space and has to be recharged itself.

Frequent travelers should pay attention to hidden camera detectors powered by regular batteries, which can be replaced effortlessly if necessary.


  • • Can cell phones discover a concealed camera?

They can. In the 21st century, surveillance cameras surround us no matter where we go. Specific camera detector applications are found on the App Store (iOS) and Google Play (Android) or at a local security store. They will greatly cope with discovering the concealed cameras at all sorts of places.

  • • Do hidden camera detectors work?

A top-grade hidden camera detector device produces more efficient results and is more user-friendly. Such models provide two ways of discovering a camera. They search for the glint from the lens (similar to using a flashlight or smartphone) or identify RF broadcasts from a wireless camera.

  • • Can someone see you through your phone camera?

Unfortunately, they can. In case a person was going through your smartphone for 5-7 minutes, they could have installed spyware. Such spyware could gain access to all sorts of features of your gadget, for instance, the camera, the GPS, contact list, text messages and so on, without you knowing about it.

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