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 manufacturer's warranty- WhiteSATR50
