Skip to content

Pro GSM-3G-4G-5G Mobile Phone Detector


This advanced Pro GSM-3G-4G-5G Mobile Phone Detector offers a clear LCD display, adjustable sensitivity levels, and multiple warning modes. Choose between portable and fixed types for versatile use.

We are waiting for delivery of this item, your order will be placed in the que

Pro GSM-3G-4G-5G Mobile Phone Detector

Introducing the Pro GSM-3G-4G-5G Mobile Phone Detector, an advanced device meticulously designed to detect and identify mobile phone signals with utmost precision and clarity. This detector provides effective detection of various signal types, including GSM, 3G, 4G, and 5G signals, offering comprehensive protection against audio and video monitoring.

Standing out among its exceptional features is the ability to detect 5G sub-6 signals within the frequency range of 3300 MHz to 3700 MHz. Moreover, it excels at pinpointing GSM, 3G, 4G, and 5G audio and video monitoring signals.

Equipped with a clear LCD display, the Pro GSM-3G-4G-5G Mobile Phone Detector offers a user-friendly interface that provides essential information at a single glance. The display showcases sensitivity levels, warning modes, and signal information, including the frequency band, signal strength (measured in dB value), and signal strength bars.

The Pro GSM-3G-4G-5G Mobile Phone Detector caters to diverse requirements with its two versatile types: portable and fixed. The portable variant operates on rechargeable batteries or can be powered by a power bank, making it ideal for on-the-go use and patrol detection. On the other hand, the fixed type is powered by 12V to 24V DC, featuring relay outputs (NO and NC) for uninterrupted, all-day detection in various settings such as government agencies, military facilities, prisons, and conference halls.

Furthermore, this exceptional device offers valuable visual feedback through signal strength and strength bar indicators. An eight-bar signal strength display visually represents seven distinct levels of signal intensity, enabling quick assessment at a mere glance. Notably, a reading of -**dB signifies the absence of detected mobile phone signals.

In summary

Equip yourself with the Pro GSM-3G-4G-5G Mobile Phone Detector and stay one step ahead in safeguarding your privacy against mobile phone surveillance. With its unmatched performance, crystal-clear display, and versatile types, this detector becomes an indispensable tool for personal and professional use alike. Confidently detect GSM-3G-4G-5G signals, ensuring your peace of mind in our ever-connected world.

Key Features: Pro GSM-3G-4G-5G Mobile Phone Detector

  • Detect 5G sub 6 3300 ~ 3700 MHz
  • Detect GSM / 3G / 4G / 5G Audio monitoring
  • Detect 3G / 4G / 5G Video monitoring
  • Clear display frequency & signal strength
  • No false alerts the user won’t panic
  • Not easily be interfered with the environment

Specifications: Pro GSM-3G-4G-5G Mobile Phone Detector

Dimension L 11.6 x W 7 x T 3.3 cm (not including antenna length)
Weight About 215g
Power 1. AAA/UM-4 NiMH battery x 4

2. 5V 1A USB charger

3. Support power bank

Detecting Frequency For American: 700a, 800, 900, 1700, 1900,  2600, 3500 MHz
For European: 800, 900, 1800, 2100, 2600, 3500 MHz
For Japanese: 700, 800, 900, 1500, 1700, 2100, 2600, 3500 MHz
Warning mode Portable type
1. Beep 3. Beep & Vibration
2. Vibration 4. Silent
Fixed type
1.0A Relay with NO-NC output

User Manual: Pro GSM-3G-4G-5G Mobile Phone Detector

Download Here


*Please note this item is a special order and could take a little longer to deliver than items in stock. Thank you for your patience.

Weight 0.3 kg
Dimensions 12 × 8 × 4 cm

Mobile Phones



Powered By

USB Phone Charger, USB Power Bank, USB PC, AAA / UM-4 dry battery or NiMH battery

You may also like…