This is a precise and effective detector of almost all wiretaps, wireless cameras, GSM wiretaps, and GPS trackers available on the market. It is extremely handy, compact, and effective in detecting wiretaps, GPS trackers, wireless cameras, and other devices. The detector can identify a number of spy devices, such as: Radio transmitters using FM and AM modulation, both narrow and wide band. Video signal transmitters enabling real-time monitoring. Digital transmitters using continuous or pulsed transmission, including GSM and DECT phones, and GPS trackers transmitting location data. Transmitters using dynamic frequency changes, also known as hopping transmitters. Spy devices hidden in various locations, such as rooms, closets, suspended ceilings, cars, and even those used in real time by other people. Due to its compact size and efficiency, it is ideal for detecting eavesdropping devices, GPS trackers, wireless cameras, and other similar devices. Thanks to its detection sensitivity in the 100-8000 MHz range, the detector allows you to check whether there are any spy devices in your immediate vicinity, such as wireless mini cameras, GPS locators, GSM eavesdropping devices or other radio eavesdropping devices. The detector helps increase the security of confidential information, both during business meetings, in conference rooms, offices and at home. The device is equipped with a signal strength indicator with 16 segments . The vibration function will notify the user of a detected signal, allowing you to keep the device in your pocket. Technical Specifications Frequency spectrum: 1MHz to 8000MHz. Dynamic Detection Range: More than 73DB. Detection sensitivity: No more than 0.03mW (main frequency). Power supply: Built-in 3.7V 300mAh lithium polymer battery. Detection range: Up to 10 meters. Alarm mode: Silent/vibration with visual LED signal. Working time: up to 4 hours. Dimensions: 138mm x 16.5mm x 16.5mm. Weight: 25 grams. The device can identify 2.4GHz wireless camera: up to 10 m² (10 mW camera). 1.2GHz wireless camera: up to 10 m² (10 mW camera). 2G, 3G, 4G cellular band signals: up to 15 m². Miniaturized hidden 5.8GHZ camera. GPS trackers for vehicle tracking. Voice recorders. Fast GPS locator. Highly sensitive magnetic detector, detection up to 10 cm. Infrared laser scanning, detection from 0.1 to 5 meters. Various types of spy devices. Detecting cameras, even hidden ones The device has a built-in viewfinder with an infrared filter and laser diodes that emit red light. These diodes are located on the back of the device. The principle of the device is simple: the beam of light emitted by the diodes reflects off the curvature of the camera lens, causing illumination visible through the device's viewfinder. To search for cameras, press the button on the detector. The diodes will begin to illuminate the room. When you look through the viewfinder, clearly visible glowing dots will appear where hidden cameras are located. Detector Components Strong Magnetic Probe Amplifying Antenna Adjustable signal sensitivity. Infrared Detection Switch to control device power. Magnetic field detection indicator. Identified signal strength display. The detector is designed to serve both professionals and anyone who needs a tool to detect spy devices. The device is simple to use, with a sound and LED indicators on the display indicating the detection of spy devices. The detector is similar in size and shape to a pen, allowing it to be carried at all times and discreetly perform inspections of rooms or vehicles. The detector offers four modes: RF wireless signal detection, UG magnetic field signal detection , camera detection and auxiliary flashlight illumination. It detects various types of transmitters, including FM and AM modulated radio transmitters , video signal transmitters, digital transmitters with continuous or pulsed transmission (such as GSM, DECT phones, GPS trackers that send location information), as well as transmitters with a variable transmission frequency The detector's housing is made of thick plastic and fits comfortably in the hand. The RF detector detects both digital and analog transmissions in the 50 MHz to 8 GHz range, which covers almost all modern communication devices. The detector will detect any GPS, 3G, or 4G equipment, as well as analog radios. On YouTube you can find videos showing the operation of the product, just enter "Detector K18". The kit includes 1x Detector 1x Leaser head 1x Mounting clamp 1x Charging cable 1x User manual