Telephone Devices


  • DEAD RINGER

    Telephone Devices

    This device prevents the phones from ringing on incoming calls. The calling party just hears the phone ringing and ringing, but it's never answered since the phones are silent on the target's end so they have no idea that someone is calling them.

    $49.00

  • TELEPHONE VOICE TRANSFORMER

    Voice Disguiser

    The Telephone Voice Transformer is a new generation of voice disguiser. It meets the requirements of the law enforcement investigator to effectively disguise their voice in real-time telephone and online applications.

    $529.00