SDC 101-SP External 15W Surface Mount Speaker

Ensure critical alarms and voice messages reach staff and security teams across your facility with the Security Door Controls 101-SP external 15W surface mount speaker. Designed for access control and security monitoring, this surface-mount speaker produces 15W RMS output to provide louder, clearer annunciation for areas that fall outside standard alarm-tone coverage. Its stainless-steel housing stands up to heavy use and environmental exposure, making it ideal for commercial, retail, industrial and healthcare surveillance installations.

The 101-SP connects directly to SDC 1511S and 1511T controllers for straightforward integration into existing alarm and access control systems, enabling reliable on-site and remote voice notification and tone annunciation. Installer-friendly surface mounting reduces labor time, while the speaker’s consistent audio performance supports faster response from security and monitoring personnel. Backed by a 5-year limited warranty, the SDC 101-SP delivers dependable performance for long-term security projects.

Upgrade your alarm annunciation and extend monitoring coverage with this rugged, high-output surface speaker — ideal for surveillance, security, and access control deployments. Order the SDC 101-SP for your next project.

• Extends audible alerts so staff and security personnel reliably hear alarm tones and voice messages beyond standard coverage
• 15W RMS output delivers clear, intelligible annunciation for on-site and remote monitoring applications
• Surface-mount stainless steel construction provides durable, tamper-resistant installation in commercial environments
• Direct integration with SDC 1511S/1511T controllers for seamless alarm and voice message annunciation
• Backed by a 5-year limited warranty for long-term reliability in access control and security systems