M1-PRO has special functions, including the possibility of measuring the distance of the detected signal down to cm. Equipped with an array of antennas such as; laser listening device and infrared microphone detection, thermal antenna for heat detection, Audio Vox bug antenna, GPS antenna, probe to detect micro cameras even if they are switched off, In addition to detecting frequencies up to 20 Ghz analog and digital.

Detecting hidden high-tech surveillance devices used by foreign agencies, terrorists or criminals is now more difficult. However, with the next generation M1-PRO Multiple Detection System, the operator will find hidden devices, be they wireless or wired, using its range of smart probes that are tuned to detect these hidden threats from 0KHz up to 20KHz. GHz. The system takes the operator to the hidden threat with its distance measurement tool that locates the location of hidden transmitters or transmission link such as a GSM LTE 2G 3G 4G 5G WIFI mobile phone Bluetooth and audio or video devices. Real-time analysis data is logged and stored directly in the system for immediate identification of current or historical threats.


M1-PRO detects:

  • Hidden broadcast spy equipment in your home, car, office or any environment
  • GPS-Lojack locators installed in cars and vehicles
  • Sending and receiving SMS from mobile phones, Internet access signals from mobile phones
  • Suspicious radio signals in the environment
  • Hidden wireless cameras
  • Mini earphones in transmission
  • Jammer (signal jammers)
  • Spying devices also turned off and not powered
  • Spying devices turned on not transmitting, laser listening devices, GPS Tracking equipment, every type of transmitting listening devices



  • Corporate security surveys for illegal, unauthorized, or threatening transmitters.
  • Measuring or detecting acoustic leakage or ultrasonic mechanical vibrations. 
  • Detection of all WiFi, bluetooth, cell phones, illicit transmitters, etc. Interference detection and troubleshooting.
  • Contraband detection in correctional facilities
  • RF research and development
  • Wireless industry developers
  • Hobbyists and RF enthusiasts
  • Educational institutions.
  • Perfect equipment for all Private Investigators,
  • Corporate & Retail Security 
  • TSCM professionals.
  • Jammer Detection (Disturbers)
  • Full Band Detector: detects all analog and digital frequencies from 0 to 20 Ghz. It also detects GSM, 2G, 3G, 4G, 5G, LTE, 2.4Ghz / 5Ghz wifi, Bluetooth mobile bands.
  • GSM 900/1800 MHz: specific function for the detection of classic GPS. Very comfortable in the use of cars.
  • Wifi: searches for wifi devices in transmission.
  • Magnet: useful for locating magnetized GPS even when switched off
  • Spectrum detection from 0 Khz - 20 GHz, covering all communication frequency bands currently used internationally and nationally
  • Scan speed of 30 microseconds, to ensure that all signals are acquired in real time
  • Omnidirectional antennas detect signals in every direction
  • Detection of GPS magnetized off and not powered
  • The integrated thermographic antenna identifies sources of heat generated by lighted warning devices
  • The T1 antenna forces the locators in standby and programmed to transmit the signal to be detected
  • The T2 antenna detects laser microphones and infrared microphones
  • The T4 probe detects micro cameras on, off, not powered and invisible black infrared cameras (used by spy cameras).
  • Android APP will give you the possibility to: -
  • Measure the distance of the detected signals in cm - Measure the detected signal in dB using a graph - Represent the detected signal in cm through the dB on the graph - H24 monitoring of signals with event log - Show on the graph the disturbance detected by a running jammer
  • Compact portable and lightweight device


  • Detection mode to be selected on the detector: Full Band Analog and Digital Detector, GPS, Wifi and Magnet.
  • Thermographic detection to identify hidden spy devices
  • Detection of turned off micro cameras and occult black infrared cameras
  • Forced activation mode of GPS and Audio Bugs in Stand bye and programmed in delayed mode
  • Measure the detected signal in dB using the graph + Logger •
  • Detection of laser and infrared microphones
  • Sensitivity adjustment to reduce or increase the detection range
  • Sensitivity adjustment to reduce or increase the detection range
  • H24 monitoring of signals with event log
  • Lojack GPS Trackers Detection
  • The signal strength is divided into 16 segments, which can effectively confirm the signal strength and distance of the transmission signal source.
  • The detection sensitivity is divided into two sections (high and low) ranging from 0 cm to 30 meters (depending on the situation).
  • Wide field detection with absolute precision
  • Dynamic range 68 dBm
  • Modes: beep and mute
  • T1 antenna forces the GPS Tracker locators to wake up from stand bye and programmed to transmit the signal to be detected
  • T3 antenna forces the audio bugs to wake up from stand bye and programmed to transmit the signal to be detected
  • T4 probe detects micro cameras on, off, not powered and invisible black infrared cameras (used by spy cameras)
  • Omnidirectional antennas detect signals in every direction
  • Directional antenna locates equipment in a specific point
  • Integrated thermographic antenna identifies heat sources generated by lighted warning devices
  • Height adjustable sensitivity
  • Working time: 8 hours (based on how it is used)
  • Power: 1200mW (maximum), 400mW (average)
  • Input voltage: 500mA 5V
  • 2500mAh high-density lithium battery capacity
  • Charging interface: TYPE-C
  • Charging time: 3/4 hours
  • 2.6 inch LCD screen
  • Materials: Plastic Machined with Finishes and Special Painting
  • • Designed and Made in Italy

Shipping Dimensions

  • 16.25" x 12.7" x 7"

Shipping Weight

  • 2 Lbs


  • Military Shockproof Suitcase Case
  • 1 M1-PRO detector
  • 1 Probe (T4)
  • 1 Thermographic Probe
  • 2 Omini directional antennas
  • 1 Directional Antenna
  • 3 Antennas (T1 - T2 - T3)
  • 1 Charging Cable
  • 1 cable for APP Andorid only
  • Manual

Shipping & Returns

KJB Security Products considers any item returned to our warehouse a “Return.” This includes unclaimed packages that were shipped to buyer and returned for any reason, i.e. signatories not available, not claimed, etc. KJB Security is not responsible for any error in our customer’s instructions. You must request a RMA number before returning any item.

All returns must have an RMA (Return Merchandise Authorization) Number

Products returned without an RMA may get lost in the process, thereby inhibiting us from crediting, repairing or replacing your return. Please follow these simple instructions so we can process your return quickly and effectively. KJB Security Products will not accept debits for merchandise, all merchandise must be returned and evaluated.

To request an RMA# please call or email our Customer Service Department. This will determine if you need to return the product, all returns are usually sent directly to our warehouse. Please ensure that the item is in its original condition (including: packaging, manuals, warranties, accessories, security seals, and shrink wrap). We must receive your item back within 20 days of when we issue the RMA. Please allow us 5 - 10 business days from the time we receive the item to process your return.

Note: merchandise returned with missing items are not eligible for a refund. For your protection, we recommend that all returns be sent back via traceable carrier. The customer must pay all costs related to return shipping. After receiving and inspecting the returned merchandise, we will determine the course of action; credit, repair or replacement. A 15% restocking fee may be applicable on any unused items

Non-Defective Returns

Require PRIOR approval and a valid RMA Number. AFTER you are given a RMA number, you may return most non-defective, un-used items for a refund of the product cost less a restocking fee of 15%. Shipping cost is non-refundable. Full credit can be issue for items returned in 30 days after purchase. IF after 30 days,it is subject to KJB discretion to issue credit. Full credit can only be issued on items that are new and unused.

When requesting credit on items that are not defective we will issue an in house credit to your account to use towards your next purchase

Defective Returns: KJB stands behind all products sold. Items assembled by KJB Security products carry a Limited Warranty of One (1) Year. Merchandise distributed by KJB carry a Ninety Day (90) Limited Warranty. All warranty coverage starts from date of purchase by the ultimate customer. Proof of Purchase may be requested by KJB. See our Terms and Conditions of Sale for more information on KJB’s Limited Warranty. KJB will determine if the item is in fact defective upon receipt and inspection, at no time can any item be replaced before the item in question is returned and inspected. If the item shows signs of misuse, abuse or failure to follow instructions it will not be accepted for warranty consideration. Items returned, that are being claimed as defective or damaged, WILL BE SUBJECT to a 15% restocking fee if they are found to be in working order. Please insure your customers read the manual.

We can not accept the return of certain items for credit, including

  • Open or used products
  • Special order products
  • Fees for service performed or shipping
  • Single use products such as pepper spray
  • Custom built products such as Hidden cameras
  • Activated GPS Tracking devices
  • Counter-surveillance detectors

All Sales on the above listed items are final.

Health & Safety Products

To be eligible for a return, your item must be unused in its original unopened packaging and returned within 14 Days from date of sale. If 14 days have gone by since your purchase, unfortunately, we cannot offer you a refund or exchange. Due to health and safety precautions, used items CANNOT be returned for exchange or refund.


We only replace items if they are defective or damaged during shipping. If you need to return to exchange for the same item contact Customer Support. All Health & Safety product returns are subject to final inspection upon receipt.

KJB Security Products -

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