PulseWorx TCM: Telephone Control Module, 2 Lines
Telephone Control Module (TCM)The TCM Telephone Ring Interface Module is a small plug-in device designed to sense a telephone ring to trigger the transmission of digital commands onto the existing power lines.
The TCM can be programmed to send any UPB link command to turn on or off (or blink) any light or group of lights upon the ringing of a telephone. Great for the hearing impaired!
The TCM plugs into any standard AC power receptacle. The TCM includes two standard phone jacks for connecting as many as two different phone lines.