This hard shell case has the phone bolted inside.  It comes with 50 feet of armored cable that offers maximum protection for the wire against broken glass or doorjambs.  The perpetrator can look inside the case through a four inch top sight hole.  The armored cable attaches to the wire spool.
Available in orange or black.

 

Black metal, open reel with 1000 feet of black telephone wire.  The last 20 feet are marked with yellow to alert the user to the end.  It comes with the Rescue Phone CRT or it can be purchased separately.

 

An amplified speaker with volume control for group listening.  Includes a 50' heavy duty cable.  Wired headphones can be added for individual monitoring.  It comes with the Rescue Phone CRT and the Rescue Phone CRC. It can also be purchased separately.

Perpetrator-friendly style of phone that rings just like a regular telephone.  Comes with the Rescue Phone CRT or it can be purchased separately.