The Bogen Nyquist NQ-S1810CT-T1 VoIP Ceiling Speaker offers increased flexibility where installers can use the VoIP speaker as a source for up to four (4) secondary passive 25V/70V speakers in a local speaker network, while retaining two-way intercom via the MEMS microphone on the VoIP speaker. The NQ-S1810CT-T1 can also serve as a PoE-based SIP endpoint in 3rd-party systems when operating in Standalone mode. With the Nyquist NQ-S1810CT-T1 VoIP Ceiling Speaker, there is no need for external amplifiers, traditional intercom wiring, or transformer taps to manually set or adjust. Connect the speaker via Cat5-or-better cabling to a Pow¬er-Over-Ethernet (PoE) Switch or PoE Injector, and it is ready to use!

Features:

• 10/100 Ethernet connection
• PoE Class-3 – no local power required, IEEE 802.3af compliant
• DHCP deployment for easy installation
• Pre-assembled for easy installation
• 10W integrated amplifier
• Reset button for restoring factory settings
• Form-C SPDT type 2A @ 30V DC dry contact relay output for muting local A/V audio.
• DSP-based noise rejection and voice bandwidth optimization
• MEMS digital microphone for superior talkback audio
• CAN Bus 2.0 Interface connects to Nyquist Digital Call Switches (NQ-E7020-G2)
• 13” W x 3.25” dia. (Ceiling)