Powered by your phone line. This lightweight Phone Strobe Flasher flashes when there's an incoming telephone call. Also works with a videophone and most PBX systems. It has a dome-shaped cover and bright 10 candela LED that spreads light better so you can tell when there's an incoming phone call. To use, plug the Strobe Flasher into the wall phone jack, then plug your phone into the Phone Strobe Flasher. No batteries required. One year manufacturer's warranty. |