JMDHKK M8000 Hidden Camera Detector User Manual
- August 23, 2024
- JMDHKK
Table of Contents
JMDHKK M8000 Hidden Camera Detector
Introduction
Declaration
The roduct can only detect signals and cannot block, jam, or interfere with
radio communications. With the development of technology, spying devices are
more readily available on the market and can be more easily hidden, such as
tiny pinhole cameras, recording devices, or bugs, which can be placed in
clocks, pens, chargers, smoke detectors, lamps, vases or flowerpots, or hidden
in vents, power sockets, etc. they’re lurking in a corner and spying on you
without your knowledge. Therefore, you cannot ignore your privacy and security
concerns.
It’s time to fight them back with new technology! JMDHKK M8000 RF Bug Detector is a police-grade handheld RF bug detector, designed to detect and find various surveillance devices such as hidden cameras, wireless listening devices, GPS trackers, GSM listening devices, and more wireless video & audio bug devices. It can also detect harmful emissions from communication appliances, microwave ovens, and other electronic devices.
The JMDHKK M8000 RF Detector is exclusively developed and produced with German-advanced technology and, a built-in German chipset, with higher precision and strong anti-interference ability. M8000 RF Detector is a 4-in-1 multi-function detector with functions of RF Signal Detection, Magnetic Field Detection, Camera Finder, and Automatic Scan. It can help you find and locate lots of untrusted devices wherever you are in hotel rooms, Airbnb, rentals, bedrooms, bathrooms, dressing rooms, meeting rooms, and more. It is an inexpensive, easy-to-use, and portable travel tool. It is a must-have tool for travelers, women, or businessmen, and a good helper for professional anti- surveillance technicians. It’s also a great tech-smart gift for your loved one.
Parts and Components
Operating Instructions
RF Signal Detection Mode
Working Principle
The RF detector is a wireless signal-receiving device that operates based on
wireless characteristics. It detects signals emitted by nearby wireless
devices within a large range. As the detector approaches the wireless signal
source, the signal strength increases, and the alarm becomes stronger,
allowing for the accurate location of the wireless signal source.
Importantly , the product itself does not emit any wireless signals. When
signals from other devices reach a certain strength, the detector triggers an
alarm to alert personnel to inspect the area where the alarm is activated.
This helps in detecting and finding suspicious devices.
Operating Instructions
-
Install the 3RF Antenna onto the detector.
-
Slide 5 Detection Mode Switch to RF position
( WARNING: not on MA position) -
Rotate the DOn/Off Knob to switch on the detector and it automatically enters RF Signal Detection mode (the 0) Detection Pilot Light on with blue color.)
-
Calibrate the sensitivity in your environment by rotating the Sensitivity Knob Clockwise to increase sensitivity, the 8) Signal Strength LED Bar may get fully lit up and the detector stays beeping, then you need to rotate the Knob Counterclockwise to decrease
sensitivity until the 8) Signal Strength LED Bar gets flash green (2nd or 3rd light) and stops beeping, at this point, detecting sensitivity is correctly calibrated.
( Tips: Please stay away from the known signal emission sources as much as possible when you calibrate the sensitivity. -
Start scanning the area with your detector. The detector will automatically pick up RF signals emitted by any RF sources like a wireless spy device. The signal strength increases when the detector gets near the RF source and more lights up on the 8-signal
Strength LED Bar.
When signal strength reaches level 8, the signal strength LED bar gets red
flashing. When signal strength reaches level 9 or 10, the detector will give a
continually beeping alarm, which means RF the source is successfully located
by the detector, now you need to personally inspect the found object to verify
whether it is a spy device.
Tips: in some cases, you need to repeat the above steps by adjusting
sensitivity to accurately locate RF sources.
Notes
If the detector keeps beeping, there are 3 possibilities:
- Ensure the Slide Detection Mode Switch is not on the MA position
- First, check whether there are emission sources around the detector, if so, keep the detector away from these known sources as much as possible, and try again.
- (Common emission sources such as mobile phones, smart watches, routers, or devices from behind the wall/ door, etc.)
- If there is no emission source around, then the detector’s sensitivity should be adjusted too high, you need to turn the sensitivity knob counterclockwise to reduce the sensitivity until it stops the continuous beeping.
- Be noted that some RF devices do not emit signals continuously, but every few seconds, minutes, or even hours, in this case, the detector may not be able to catch up with the signal at the right moment, so you usually have to try a few times.
Magnetic Field Detection Mode
Working Principle
Our product features a magnetic induction probe located at the top of the
magnetic detection antenna. In practical applications, GPS tracking devices
often use magnetic mounts for easy installation, meaning they have strong
magnetic properties. When our product is set to magnetic detection mode, the
magnetic induction probe will trigger an alarm if it approaches a magnetic
object. This alerts detection personnel to inspect the area where the alarm is
activated, achieving the goal of detecting magnetic GPS tracking devices.
Operating Instructions
- Plug the 4 Magnet Detection Probe into the detector.
- Slide Detection Mode Switch to MA position.
- Rotate the DOn/Off Knob to switch on the detector, the detector keeps beeping, and this is normal.
- Rotate both DOn/Off & Sensitivity Knob and 2 Balance Knob clockwise fully to the maximum.
- Rotate 2)Balance Knob counterclockwise and adjust it until the 5m or 6* LED bar lights up, the detector stops beeping.
- Now detector is ready to detect any magnetic things. Due to the difference in the magnetic field strength, the detector stays beeping when the probe is 0-5 inches from the magnetic GPS trackers, spy devices, magnetic micro cameras, or any other magnetic things.
GPS Trackers Are Usually Hidden in These Covert Locations
Camera Finder (camera detector)
Working Principle
All camera lenses are processed by special coating, which makes it very easy
to reflect light, based on the principle of light reflection, the View Finder
of our detector is also a lens with a special filter treatment, and the 4 red
LED lights on the back side of the camera detector continuously emits a
flashlight or stable light, through the View Finder of the detector, the
“bright spot” reflected by the camera lens can be observed, no matter the
camera is turned on or not.
Operating Instructions
- Short press the 2Red LED Lights Switch to turn on the 4 red LED lights on the back side, and the red LED lights start fast flashing, short press the switch again the red LED lights start slow flashing, one more time short press the switch, the red LED lights stop flashing, and select the mode you prefer.
- Now detector is ready to help you find any hidden cameras. Move around and look through the View Finder by using one eye, the red LED light will be reflected by any hidden camera’s lens, and you will see a bright spot. Manually determine whether the bright light spot is a hidden camera.
Tips: To make it easier for the camera detector to help you find hidden cameras, please turn off lights, close curtains or shutters, etc. to create a low-light environment. For the detection angle, it is better if you look straight through the View Finder or try to rotate it in front of the eyes by 15°, if the angle is too big between the detector and the camera, the detection result will be reduced.
Auto Scan mode
Working Principle
Some RF devices do not emit signals continuously, but every few seconds,
minutes, or even hours, especially such as a GPS tracker that usually stays on
long standby mode for power saving and emits signals every 10, 30, 60 seconds,
or longer, in this case, the detector may not be able to capture the signal at
the right moment by using the manual RF Signal Detection Mode, therefore, the
Auto Scan mode is designed to automatically search the RF signal sources, it
automatically alerts you if RF signals are present within 10ft.
Operating Instructions
- Install the 3RF Antenna onto the detector.
- Slide Detection Mode Switch to RF position.
- Short press the 6 Auto Scan Button to activate the Auto Scan mode when the Detection Pilot Light starts blinking with a blue color.
- Rotate the Sensitivity Knob till LED bars show only the 1s light up.
Now the detector is ready for automatic scan mode, when it detects strong signals within 10ft, at the detecting moment 8 Signal Strength LED Bar fully lit up without beeping, when the signals stop, the LED bar will go back to Auto-scan mode with only the 1st light up on the LED bar, waiting to detect the next RF signals, if the detector alerts by fully lighting up For the 6th time, it starts beeping, this means the RF signals sources are found in your environment, now Press and hold the Auto Scan Button for 6 seconds to activate the RF Signal Detection Mode to pinpoint the location of the RF source (the transmitting bug device.
Note: Auto Scan can take several seconds or minutes depending on the RF signal strength in your surroundings and the distance between the detector and the transmission source. The stronger the RF signals are, or the shorter the distance is, the shorter time it will take for Auto Scan, it is the most convenient and effective way to find the transmitting bug devices in your surroundings.
Technical Parameters
- Model Number and Name: M8000 Detector
- Dynamic range > 73dB.
- Detection sensitivity < 0. 03mV (main band).
- Power Source: Built-in 3.7V 1500mA Lithium
- Polymer chargeable battery
- Battery Life: Continuous working 20-45 hours
- Working Current: 25 – 35 mA
- Material: Aluminum alloy
- Weight: 175 g
- Size: 125 x 52.5 x 21.5 mm
WARNING
The detector is not a daily used device like a cell phone or tablet. If it
is not used for a long time, the battery life will be reduced or it will not
be able to be charged again, so please charge your detector regularly!
Package Includes
- M8000 Main Unit*1
- Camera Finder*1
- Magnetic Field Detection Probe*1
- RF Antenna*1
- DC Charging Cable*1 (for detector)
- USB Charging Cable *1 (for camera finder)
- User Manual*1
FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference.
(2)This device must accept any interference received, including interference
that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, under Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used by the instructions, may
cause harmfulinterference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures.
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Factory Warranty
JMDHKK pursues outstanding product quality and excellent customer service.
Your purchase is covered by the warranty of 60 days Money-Back & 1-Year Free
Replacement & Lifetime Free Repair.
Contact us
You can find the basic operating instructions for the M8000 RF detector in the
user manual. For further assistance, please add our after-sales service
contact and respond with the corresponding number for specific support:
Email: techsupport@jmdhkk.com
Phone&WhatsApp: +31 633457300
Website: www.jmdhkk.com
Please reply with
Reply”1″: Get the product operation video and electronic manual.
Reply”2″: Report device malfunctions or missing parts and apply for repair or
replacement.
Reply”3″: Schedule a one-on-one consultation with our technical experts.
Reply”4″: Report any other issues not listed above related to your purchase.