27 5000 - Communications
(Includes Sound Masking Systems)
27 4000 - Sound and Video
27 5140 - Door-Entry Intercom Systems
27 5200 - Healthcare Communications and Monitoring Systems
- Accutech - RFID-enabled security systems for wandering management and infant protection.
- Actall - Wireless alarm systems for wireless duress alarm, panic alarm system, man down, staff duress, real time location and asset tracking.
- Aiphone Communication Systems
- ATI Systems
- Bogen Communications
- Cambridge Sound Management - Sound Masking: Improves productivity, confidential speech privacy, latest technology, integrated paging, easy installation, flexible design.
- Cornell Communications -
ADA compliant area of rescue/refuge emergency communication systems and required signage.
- Haven Technology Corporation
- Heritage MedCall - Senior housing emergency call systems (Sentry), visual nursecall systems and patient flow room status systems.
- Jeron Electronic Systems
- Lencore Acoustics Corp. - Sound masking, paging, & music systems.
- Leviton Mfg., Co.
- LogiSon® Acoustic Network
- Mircom Technologies
- Siedle Communication Systems of America
- Sound Management Group
- Stanley Healthcare Solutions
- Tektone Sound and Signal Mfg. - UL-listed nurse call, wireless call, apartment entry, paging, rescue assistance systems, and alert notification.
- Unicom Electric
- The Wiremold Company