ELSIR-10C IP Network Ceiling Loudspeaker

ELSIR-10C Ceiling Speaker


  • STENTOFON Audio Presence - crystal clear audio
  • Steel fire dome
  • 10W Class D, built-in amplifier
  • > 100 dB SPL
  • Ideal for Micro Zone PA and systems that require a limited number of speakers
  • Each speaker is individually addressable and monitored
  • Ideal for speakers installed in remote locations, e.g. roads and railways
  • Remote software upgrade and configuration
  • Relay output for remote control, e.g. doors, signal lamps, gates
  • Powered from the IP network cable using Power over Ethernet (PoE)
  • Ideal for Building Security, Infrastructure and Industrial projects

This STENTOFON loudspeaker features a 10W Class D amplifier, utilizing all the power that PoE is capable of. The speaker is capable of delivering more than 100dB, depending on the signal input.
With IP, the system is able to monitor and address each speaker individually. By moving the amplifier from a central unit out to the speaker itself, the need for a central amplifier unit with conventional speaker loops is eliminated. This makes the system highly scalable. Adding additional speakers is easy. Even though conventional speaker loops are not used, the speakers can still be divided into groups. These zones can now extend over networks or span the Internet.

To provide maximum availability, the speaker comes with advanced supervision functions. The speaker line test will detect whether there are any faults in the network or speaker electronics. The status of the speaker is reported to the central unit as well as to 3rd-party management systems using SNMP or Syslog.

The speaker has a built-in web interface for status information, control, and upgrade. It is easy to install and maintain and all broadcasts can be logged in detailed reports.



▪ SIP PBX – This VoIP intercom module can be used with basically any SIP server. Various server types have been tested explicitly by STENTOFON and a proper functionality can be confirmed. Check with your STENTOFON contact for the latest information on compatibility

STENTOFON AlphaCom XE Audio servers - CCoIP® (Critical Communication over IP).

STENTOFON Pulse – Intercom for everyone.


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