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Item Number: 1023300011

Network Ceiling Speaker, 10W, Ethernet, Microphone

  • Zenitel Audio Presence - crystal clear audio
  • Steel fire dome
  • 10W Class D, built-in amplifier
  • 96 dB SPL (1m)
  • Built in Microphone
  • Ideal for Micro Zone PA and systems that require a limited number of speakers
  • Each speaker is individually addressable and monitored
  • ONVIF Compatible
  • 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
alphacom_40x40 ICX-AlphaCom
EXIGO_40x40 Exigo
Automatic Volume Adjustment Automatic Volume
HD Voice HD Voice
Automatic Gain Control Automatic Gain Control
Voice Activity Detection Voice Activity Detection

The ELSIR-10CM Ceiling Speaker features a 10W Class D amplifier, utilizing all the power that PoE is capable of. This means that the speaker is capable of delivering up to 96dB SPL (1m), depending on the signal input. The ceiling speaker is designed to be mounted in cut outs in tiles or plasterboard, and is ideal for providing audio to indoor environments where speakers need to be discreet.

The built-in microphone enables new features such as Self-checking, Automatic Volume Control, Ambient Listening, as well as two-way speech via the speaker.

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, and adding another speaker is easy to do.

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 is also Auto-discoverable, and can receive messages from, and use Talkback directly to a VMS over ONVIF.

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

Polar Plot:

Max. SPL (1m) 96 dB
Codecs G.711, G.722
Frequency range, G.722 Codec 200 Hz – 7000 Hz
Frequency range (speaker driver) 250 - 10000 Hz
Internal speaker amplifier 10 W class D
Dimensions (diameter x depth) 199 x 146 mm
Weight 1.2 kg / 3 lbs
Mounting Hooks / fasteners (included)
Material / Color Steel / RAL 9010 (white)
Electronics cover material ASA (plastic)
IP Grade IP-54, tested according to EN 60529
Boxed Shipping weight 1.85 kg
Boxed Shipping dims (Width x Height x Depth) 230 x 230 x 180 mm
Operating temperature range -40° to 70° C / -40° to 158 ° F
Storage temperature range -40° to 70° C / -40° to 158 ° F
Relative humidity < 95% not condensing
EMC CE and FCC Part 15
Ethernet connector 1 x RJ 45
All other connectors Tool less, spring loaded, vibration proof terminals
General inputs and outputs 6 (configurable)
Outputs 12mA as LED drivers
Change-over relay (NO+NC+COM) Max: 250VAC/220VDC, 2A, 60W
Power options PoE
PoE (power over Ethernet) IEEE 802.3af standard, Class 0 (0.44W to 12.95 W)
Power consumption Idle 1.8W, max 12W (depending on volume)
Audio line out / induction loop signal 600 Ohm
Protocols IPv4 (with DiffServ), SIP, TCP, UDP, HTTPS, TFTP, RTP, DHCP, SNMP, ONVIF, CCoIP® , NTP
LAN protocols Power over Ethernet (IEEE 802.3 a-f) Network Access Control (IEEE 802.1x)
Management and operation HTTP/HTTPS (Web configuration) DHCP and static IP + IC-EDGE. Remote automatic software upgrade. Centralized monitoring
Advanced supervision functions E.g. network test, tone test, status reports
SIP support RFC 3261 (SIP base standard), RFC 3515 (SIP refer), RFC 2976 (SIP info)
DTMF support RFC 2833, 2976 (SIP info)
System boot time Under 10 seconds
IP address information Speaks IP address after system boot (requires connected loudspeaker)
Country of manufacture Norway
Encapsulation material ASA plastic
DIN-rail clips Wago 209 (included)


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Date Name Category Size Document
23.10.2023 FCC Declaration IP Speakers Declaration 115.72 KB Download
23.10.2023 CE Declaration IP Speakers Declaration 137.23 KB Download
19.10.2023 RoHS Declaration IP Speakers Declaration 90.64 KB Download
8.02.2023 IP-speakers brochure Brochure 2.27 MB Download
4.11.2022 A100K12150 IP Speaker Mounting Installation Manual Manual 5.55 MB Download