Prevent data leaks by detecting unauthorized use of cell phones and hidden RF transmission devices

Cell phones present a challenge for organizers and participants in meetings that need to be confidential or private. Phones can be used to transmit real-time information to outsiders, or to record audio or video that can be useful to third parties, or which could even end up posted on the Internet. The consequences can range from embarrassment to serious financial losses or legal repercussions.

Cellbusters Zone Protector™ can be deployed as an integral part of the security arrangements for confidential or high-stakes meetings. It can detect cell phone usage and immediately alert security personnel who can take action to prevent potential leakage of sensitive information.

Cellbusters Zone Protector™ – Cell Phone and RF Detector

Zone Protector™ is a powerful, easy-to-deploy device that discreetly scans for concealed cell phone transmissions and user-definable frequencies such as those used by covert video transmitters.

Capable of detecting all cellular activity including calls, short text messages, video streaming, and cell phone registration pulses.

Safeguard executive offices, secure conference rooms, research laboratories, and any other area where confidential meetings need to be protected from prying eyes and ears.

Cell Phone Detector

Features at a glance

  • Detects all cell phones (standby, texts, data and calls)
  • Wide variety of alert options including audio and visual notification
  • Detection radius adjustable for small rooms or for larger areas
  • A/C Power adapter (optional internal rechargeable battery for portable use)
  • Works out of the box making it easy to deploy
  • Power over Ethernet (POE) as standard for easy deployment
  • Audio alert notification (many additional alerting options)
  • Relay activation on alert to control or shut down other devices on detect
  • Software upgradable as new protocols emerge
  • Fully supported – US Technology – CE and FCC Certification


Centrally manage and monitor cell phone or RF activity throughout your facility in real time

Zone Manager is the perfect software solution for large sites with one or more distributed Zone Protectors.
Get immediate notifications as soon as cell phone or RF activity is detected, helping you to quickly identify potential
security breaches and information leaks.

Cellbusters Zone Manager™

Zone Manager™ is a powerful yet easy to use tool that delivers real time information with actionable intelligence.

View alert locations on an interactive map of your facility, download collated alert data for easy analysis or use the interactive graph feature to quickly identify problem areas and trends.

Install Zone Manager™ on premise or as a cloud service delivered and supported by Cellbusters.

Zone Manager Locate Cell Phones

Features at a glance

  • View alerts on facility map in real time
  • Real time event logging collected from distributed Zone Protectors™
  • Statistics and Reporting
  • Alert notification via email or API
  • Centralized control and management
  • On premise or clould option available