Pillow Spkr with Zenith Digitl Requires 1-PM321 With IR311C Requires 1-PM322 With IR312C has Channel Up/Down Selector. The Alpha Communications® / TekTone SF31 series Pillow Speakers are used with the NC300II IR311 series and IR312 series patient stations. The pillow speakers provide call placement to the master station, as well as remote control for hospital-grade digital TVs (Zenith is standard; RCA and Philips are available by special order). When used in conjunction with the appropriate pillow speaker modules, the pillow speakers also supply two-way, hands-free communication with the master station, and automatic silencing of TV audio while the intercom is in use.
Push buttons are provided to call the nurse, plus TV power, channel selection up/down, Closed Captioning, mute and two light controls. Buttons are also provided for volume up/down (analog volume controls are available by special order), and for direct channel access (in some models).