Conventional nurse call systems overdoor lights and sounders are essential alerting devices that provide visual and audible notifications in patient care areas. Installed outside patient rooms or critical zones, these lights typically illuminate in specific colors to indicate different types of calls—such as patient assistance or emergency requests—while sounders emit tones or chimes to attract attention.
Unlike addressable systems, conventional overdoor lights and sounders operate on simple wiring circuits and activate collectively within zones rather than pinpointing individual rooms, making them suitable for smaller or less complex healthcare settings. They help nursing staff quickly identify areas requiring attention, improving response times and patient care.
Durable and easy to install, these devices enhance communication efficiency and safety by ensuring that calls for help are promptly noticed through clear visual and audible signals throughout the facility.