Wired Intercom (430-0223A) Features Faxback Doc. # 6702 Your Radio Shack 4-Station Wired Intercom is suitable for home, office, and shop application. you can also use it for convenient monitoring of activities in another part of the house, such as the baby's room. The system includes a master station, three remote stations, three 66-foot (20m) interconnection cables, and staples for fastening the cables to a wall, floor, or baseboard. OFF/VOLUME Control: Lets you adjust the loudness level for different listening situations. Two-Way Power: Lets you use either a 9-Volt battery or an optional AC adapter. Wall-Mounting Option: Lets you save desk space by wall mounting all intercom stations. Efficient Speaker/Microphone: Gives you clear sound without noise. (CJD/all-8/17/94)