Some options for purchasing a telephone voice changer include the Mini Gadgets Inc. and the portable telephone voice changer device available at LightintheBox.com. Both of these voice changers can help with security around the buyers home.
The Mini Gadgets Inc. telephone voice changer helps the callers disguise their voice by seven pitches either up or down for a total of 14 different pitches. To secure the voice changer to the phone, there is a velcro strap. A volume control helps the conversation sound normal.
The portable telephone voice changer device available at LightintheBox.com helps the caller change to a male or female voice. It works with landline phones, cellphones, pagers, speaker phones and walkie talkies.