U-C18 wireless signal detector

The device supports 1MHz-12GHz spectrum detection, supports the detection of all wireless communication formats and protocols such as 2G/3G/4G/5G communication signals, 2.4G/5GHz WiFi, Bluetooth, common analog signals, and other communication protocols currently covered globally, and can detect the wireless environment conditions in the area in real time, especially the discovery and early warning of suspicious signalssuch as GPS trackers, eavesdropping devices, Bluetooth trackers, WiFi wireless peeping cameras, and accuratelocation confirmation, effectively eliminating safety hazards. 

Products Description

The device supports 1MHz-12GHz spectrum detection, supports the detection of all wireless communication formats and protocols such as 2G/3G/4G/5G communication signals, 2.4G/5GHz WiFi, Bluetooth, common analog signals, and other communication protocols currently covered globally, and can detect the wireless environment conditions in the area in real time, especially the discovery and early warning of suspicious signalssuch as GPS trackers, eavesdropping devices, Bluetooth trackers, WiFi wireless peeping cameras, and accuratelocation confirmation, effectively eliminating safety hazards.

Wi-Fi Detection and Analysis

  • Scans Wi-Fi access point information, including SSID, MAC address, signal strength, and device vendor.
  • Precisely locates specified Wi-Fi access points or terminal devices.
  • Covers wireless access points and terminals operating in the 2.4 GHz and 5.8 GHz bands.
  • Supports IEEE 802.11 a/b/g/n/ac/ax protocols.
  • Detects Wi-Fi cameras, including hidden access points.
  • Identifies terminal connection status and device activity.
  • Scans Wi-Fi terminal information (both connected and unconnected to access points), including MAC address, signal strength, and connection details.

Cellular & Spectrum Detection

  • Enables precise tracking and localization of specified wireless frequency signals.
  • Provides full-band detection of carrier-grade 2G/3G/4G/5G signals with a scanning cycle of less than 500 ms, ensuring real-time capture of active signals.
  • Covers commonly used communication bands, including 315–433 MHz, 800 MHz, 1.2 GHz, 1.4 GHz, 2.4 GHz, 5.2 GHz, and 5.8 GHz.
  • Supports external antennas to enhance detection accuracy and signal analysis performance.

Bluetooth Detection and Tracking

  • Enables precise tracking and localization of specified Bluetooth targets.
  • Scans Bluetooth device information, including device name, MAC address, device type, manufacturer, and signal strength.
  • Supports both classic Bluetooth and Bluetooth Low Energy (BLE) devices.
  • Compatible with Bluetooth 5.2 protocol.

Display & Spectrum Analysis

  • Features an 8-inch touchscreen with clear and intuitive wireless spectrum visualization.
  • Supports wideband wireless spectrum detection from 1 MHz to 12 GHz, covering most commonly used communication bands.
  • Enables comparison analysis of wireless spectrum signals.
  • Supports signal recording and tracking.

Specifications

ModelPHC18
Frequency Range1 MHz to 12 GHz
Test Distance20 cm – 10 m
ROM128 G
RAM2 G
Antenna30 dBi
Display8-inch TFT Color
Battery Life5 hours
MaterialAluminum housing provides excellent durability.

Application Scenarios

Counter-Surveillance & Privacy Protection
Detects hidden listening devices, wireless cameras, and tracking devices in offices, meeting rooms, and private spaces.

  • Government & Corporate Security
    Used in government agencies, financial institutions, and corporate offices to monitor abnormal wireless activity and protect sensitive information.
  • Hotels & Business Travel
    Helps identify unauthorized wireless devices in hotel rooms, conference venues, and temporary workspaces.
  • Personal & Residential Use
    Suitable for private homes, rental properties, and vehicles to enhance personal privacy and security.
  • Security Inspections & Events
    Supports routine security checks, audits, and high-level meetings requiring a clean wireless environment.

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