Sonic Ring Jr. Telephone Signaler- Sonic Alert Sonic Ring Jr. telephone signaler-Never miss an important call-Built-in lamp outlet-Indicator light warns when lamp is turned off or light bulb is burned out-Ideal for dorm rooms and efficiency apartments-Installation: plug unit into outlet, plug telephone cord into modular phone jack (use optional two-to-one adapter if you want to plug the phone and signaler into the same jack), and plug lamp into outlet on the unit-5 Year manufacturers warranty-White-SATR50
