• Notifies of a disconnection, after 17 second delay, due to cut telephone lines or excessive drops in voltage.
• Helps protect your environment by monitoring the phone line and issuing an open, from a normally closed output.
• Normally closed output can be interfaced with any alarm panel or device that has normally closed inputs.
• Terminal hookups provide for easy installation.
• Wall mounts provide added security.

Terminates 75 Ohm coaxial cable with a crimp-on male F-Connector. Comes in either a 2-piece version with separate crimp ring, or a one-piece version with crimp ring attached. Both RG-59 and RG-6 versions available. A crimping tool is required.