Bogen NQ-S1810CT-T1 VoIP Ceiling Speaker

Designed for enterprise paging, security and monitoring applications, the Bogen NQ-S1810CT-T1 VoIP Ceiling Speaker combines flexible network audio with clear two-way communication. As a PoE-based Pro speaker, it eliminates the need for local power (IEEE 802.3af PoE Class-3) and installs quickly over a 10/100 Ethernet connection with DHCP provisioning. The integrated 10W amplifier can feed up to four secondary 25V/70V passive speakers, letting integrators expand coverage without extra amplifiers or complex wiring.

Voice quality is optimized for surveillance and security environments thanks to a MEMS digital microphone and DSP-based noise rejection, ensuring reliable talkback and paging even in noisy lobbies, corridors or retail floors. The NQ-S1810CT-T1 also supports standalone SIP operation for third-party systems and includes a Form-C relay for A/V muting and a reset button for fast troubleshooting. Ideal for building-wide mass notification, access control integration, or routine paging, this VoIP ceiling speaker simplifies deployments while improving intelligibility and system flexibility. Add the Bogen NQ-S1810CT-T1 to your next security, surveillance, or facility audio design for dependable networked audio and intercom capabilities.

• PoE-powered ceiling speaker that reduces wiring and installation time while delivering consistent paging and two-way intercom
• Drives up to four secondary 25V/70V passive speakers from its 10W integrated amplifier for expanded zone coverage
• Built-in MEMS digital microphone and DSP noise rejection for clear talkback in noisy environments, improving monitoring and security communications
• IEEE 802.3af PoE Class-3 and 10/100 Ethernet with DHCP deployment for simple, centralized network integration and SIP endpoint flexibility
• Form-C SPDT relay for local A/V muting and reset button for easy on-site configuration and maintenance