G638 Anti-Spy Wireless RF Signal Detector — GSM, GPS Tracker & Hidden Camera Finder, Professional Military Version

Protect your privacy with the G638 Anti-Spy RF Signal Detector, a military-grade professional version designed to detect hidden cameras, GPS trackers, GSM bugs, and other wireless eavesdropping devices. Whether you’re staying in a hotel, working in an office, or traveling publicly, this compact device gives you peace of mind by quickly identifying hidden surveillance signals.

Equipped with a 300MHz–2700MHz frequency range and a sensitivity of <0.03mW, the G638 can detect wireless cameras, mobile phone signal bugs, and GPS locators within 3–9 feet. Its built-in microcontroller allows six adjustable sensitivity levels, with automatic memory to remember your last settings for fast, reliable detection. Visual LED alerts and a 130dB audible alarm notify you instantly when a hidden signal is detected. Lightweight and portable at 300g, it’s easy to carry anywhere.

Perfect for personal security, anti-spy surveillance, and privacy protection, this RF detector is a must-have for anyone concerned about hidden cameras, eavesdropping, or GPS tracking.

⭐ Key Features

• Professional Anti-Spy Device – Detect hidden cameras, GPS trackers, and GSM bugs

• Wide Frequency Detection – 300MHz to 2700MHz for versatile coverage

• Adjustable Sensitivity – 6 levels with automatic memory function

• Dual Alert System – LED visual indicators + 130dB audible alarm

• Portable & Lightweight – Compact 300g handheld design

• Long Battery Life – 3.7V 1000mAh rechargeable battery, 3–5 hours of operation

• Easy to Use – Simple antenna setup, quick turn-on, and adjustable detection modes

📌 Specifications

• Brand Name: eOQO

• Model Number: G638

• Detection Range: Wireless Cameras / GSM / 2G/3G/4G / GPS – 3–9 ft

• RF Detect Dynamic Range: >73dB

• RF Detection Sensitivity: <0.03mW

• Alarm Sound: 130dB

• Battery: 3.7V 1000mAh

• Working Current: 60mA

• Wireless Detection Time: 3–5 hours

• Color: Black

• Weight: 300g

• Certification: CE, FCC

📦 Package Includes

• 1 × G638 RF Detector

• 1–3 × Antennas (depending on package)

• 1 × Charging Cable

• 1 × User Manual