SZ Vodasafe VS-MC Versatile RF Signal Detector
The Ultimate Solution for Wireless Signal Detection
Designed for Universal Use
The SZ Vodasafe VS-MC is a cutting-edge RF signal detector engineered to identify and locate wireless devices effortlessly, requiring no professional electronic expertise. Ideal for detecting GSM phones, smartphones, WiFi networks, wireless bugs, and both analog/digital wireless cameras, this device combines versatility with precision for security, privacy, and surveillance applications.

Features:
Versatile & Wide Frequency Range
Equipped with dual antennas for comprehensive coverage:
Dedicated 3G Detector: Targets 3G 2100 MHz (or 3G 1900 MHz upon request), optimized for global 3G networks.
Universal Detector: Covers 50 MHz to 6.0 GHz, detecting 2G/3G/4G cell networks (GSM 850/900/1800/1900, CDMA 850, 3G 850/900/2100, 4G 700/800/900/1800/2300/2600), WiFi, Bluetooth, wireless bugs, and spy cameras.
2-Way Radio Immunity
Specifically designed to avoid interference from 2-way radios, making it ideal for security personnel in environments where cell phone use is restricted (e.g., government facilities, event venues).
Intuitive Indication Modes
Visual & Audible Alerts: LED indicators and audible beeps signal detected signals, with distinct alerts for 2G/Camera and 3G network types.
Signal Strength Bar: Displays real-time signal intensity for precise localization.
Earphone Output: Enables discreet monitoring without attracting attention.
Analog/Digital Signal Discrimination
Instantly differentiates between signal types:
Analog Signals: Wireless bugs, analog video cameras, 2-way radios.
Digital Signals: WiFi, IP cameras, digital wireless cameras, cell phones.
Advanced Surveillance Detection
Locates GSM/3G bugs (hidden microphones) and 3G spy cameras that use cellular technology for remote control, even when devices are in standby mode.
Standby Phone Registration Detection
Detects idle phones when they automatically re-register with cell towers (triggered by weak signals or tower-initiated requests), ideal for uncovering hidden or powered-down devices.
Adjustable Sensitivity Tuner
Fine-tune detection range via dual sensitivity knobs:
Decrease sensitivity (-) to shorten detection distance for precise source localization.
Increase sensitivity (+) to expand coverage for broad-area scans.

Technical Specifications
Power Source |
1. Built-in rechargeable battery
2. Switching power adaptor |
Battery Life |
~4 hours continuous use after full charge |
Detection Frequency |
1. 2G/3G/4G cell networks: GSM 850/900/1800/1900, CDMA 850, 3G 850/900/2100, 4G 700/800/900/1800/2300/2600
2. Wireless devices: 50 MHz - 6.0 GHz |
Dimensions |
150 mm (L) × 80 mm (W) × 30 mm (T) |
Weight |
~310 g |
Warning Modes |
LED indicators, audible beep, signal strength bar |
Operation Temperature |
0°C - 40°C |
Humidity Range |
5% - 80% RH |
Applications
Security Checks: Inspect venues for hidden cameras or listening devices.
Privacy Protection: Scan personal spaces for unauthorized surveillance.
Corporate Environments: Prevent data leaks via cell phone or WiFi eavesdropping.
Event Management: Enforce cell phone restrictions without interfering with security radios.
User-Friendly Design
The VS-MC prioritizes accessibility: no complex installation required, with intuitive controls and clear visual indicators. Its compact form factor and rechargeable battery enable portable, on-the-go use for professionals and individuals alike.
Note: Specifications are subject to change without prior notice. For technical support or customization (e.g., 3G 1900 MHz configuration for North America), contact SZ Vodasafe directly.© 2025 SZ Vodasafe. All rights reserved.
