Digital Pillow Speaker(s) shall be Alpha Communications® / TekTone model SF401DIG or approved equal. Pillow speakers shall have a 2.75" Mylar® cone speaker. The pillow speaker case shall be constructed of flame-retardant ABS plastic. All momentary contact SPST 10 AMP switches shall be rated for over 1 million operations. The pillow speaker cord shall be 8 feet long and shall have an 8-pin 'DIN' plug at the end. The cord shall also be provided with stain relief. Each pillow speaker shall be provided with a wall hanger and security clip.
Controls shall be provided for volume, nurse call, lamp, and television and radio functions. The pillow speaker shall be capable of switching automatically from entertainment audio to intercom audio when used with the appropriate modules. The pillow speaker shall be Electro-Static-Discharge (ESD) protected to over 12,000 volts.
The SF401DIG shall be UL® 1069 listed.
The Alpha Communications® / TekTone SF401DIG 'Digital' Pillow Speakers are used primarily with the IR319B, IR320B, IR411, IR411EPB, IR412 and IR412EPB room stations for the NC300II and TC400 series microprocessor nurse-call system(s). The SF401DIG provides for call placement to the system station master(s) as well as remote TV analog/digital control. When used in conjunction with the PM311C, PM312C, PM421 and PM422 Pillow Speaker Intercom Modules, the unit also supplies two-way, hands-free communications with the master station, and automatic silencing of TV and Radio audio, while the intercom is in use. When used with the RY350B Radio Relay, the SF401DIG provides 4- channel radio control. To call a nurse simply press the push-button identified by the white cross. Separate push-buttons are provided for TV ON/OFF, channel selection UP/DOWN, Closed Captioning and Radio ON/OFF. Buttons are also provided for Volume UP/DOWN, and room and reading light controls.