FM Wireless Intercom (430-0227) Features Faxback Doc. # 8744 The Radio Shack FM Wireless Intercom is ideal for your home, office, shop, or anywhere else you need short-range communication. The intercom is easy to install and operate. Simply plug the two stations into standard AC outlets, and you are ready to send and receive calls or monitor the rooms where the stations are installed. The intercom includes the following features. Precision PLL Circuit-provides clear and stable reception. Built-In Frequency Modulation Circuit - Reduces lines noise and interference. Call Tone - Sounds a tone at the other station. Lock - Lets you set the intercom for monitoring or one-way communication. Transmit Indicator - Lets you know when you are transmitting to the other station. Power Indicators - Shows you that the stations are on. Hands Free Indicator - Lets you know when two-way communication is in progress. Hands Free Operation - Lets you keep your hands free to do other things while you talk. Sensitivity Control - Lets you adjust the microphone's pickup sensitivity. (smc-03/04/94)