IP-A1PC238 IP Ceiling Speaker 8W



Power Source PoE (IEEE802.3af Class 3) 
Power Consumption 12.95 W (rated output)
5 W (IEC62368-1)
Amplifier rated output 8 W
Sensitivity 94 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise)
Maximum SPL  103 dB (8 W, 1 m) 
Frequency Response  60 Hz - 20 kHz (peak -20dB) 
Speaker Component  16 cm (6") cone type
Audio Codec  PCMU (G.711u), PCMA (G.711a), G.722
Broadcasting Mode SIP Broadcasting/SIP calling Mode: PCMU/PCMA/G.722, P2P/SIP Server Connection
Multicast Broadcasting Mode: PCMU/PCMA/G.722 Auto codec recognition, 20 ports
VMS Broadcasting Mode: ONVIF Audio Backchannel, PCMU, Internal Message Broadcasting Mode
Note: Each Broadcast mode can be assigned an order of priority using the Priority Setting Function
Internal Messages  Max. 20 messages (Max. recording capacity: 80 MB)
Supported file format:
    WAV file: 8/16/ 44.1 / 48 kHz sampling frequency, 8/16 bit, monaural/stereo
    MP3 file: 32/ 44.1 / 48 kHz sampling frequency, 64 - 320 kbps, CBR/VBR, monaural/stereo
Repeat playback: Playcount (1 - 10 times) or Duration (5 - 3600 sec)
Interval time: 0 - 60 sec, Delay time: 0 - 30 sec
Trigger: Control input or Remote API (HTTP)
Network I/F 100BASE-TX, Auto MDI/MDI-X, RJ45 connector
Network Protocol  TCP/IP, UDP, HTTP, RTP, RTSP, RTCP, ARP, ICMP, IGMPv3, NTP, SIP(RFC3261)
Control Input  2 channel, no-voltage make contact inputs, open voltage: 5 V DC,
short-circuit current: 2 mA or less, removable terminal block (6 pins)
Control Output  1 channel, open collector output, withstand voltage: 30 V DC,
control current: 10 mA or less, removable terminal block (6 pins)
Indicator  STATUS (orange), LINK/ACT (green)

Clock Accuracy

±13 seconds per month 
Time Adjustment Manual time setting, Time adjustment by NTP server
Power Outage Protection Period 24 hours (RTC time retention, at 40 °C (104 °F))
Dimensions for Fixing Hole Mounting Hole: o200 ±2mm (7.87" ±0.08") 
Speaker Mounting Method Spring clamp 
Operating Temperature 0 °C to + 50 °C (32 °F to 122 °F)
Operating Humidity 90 %RH or less (no condensation)

Frame: Steel Plate, white (RAL 9016 equivalent), paint
Grill: Steel net, white (RAL 9016 equivalent), paint

Dimensions o230 x 89 (D) mm (9.06" x 3.5")
Weight 880 g (1.94lbs)
Accessory Pattern paper...1, Removable terminal plug (6 pins , preinstalled on the unit)...1

(*1) 0 dB=1 V
Note: Please do not install the product near heat insulation material or cover the product with heat insulation or acoustic absorbing materials to prevent fire risk. Please do not install the product in damp or wet locations or areas with high humidity (condensing) as it may cause damage to the product.
* ONVIF is a registered trademark of ONVIF Inc.




Computer Requirements

Display 1366 x 768 resolution or higher
OS Windows Pro (64-bit edition)
Windows Home (64-bit edition)
Windows 11 Pro
Windows 11 Home
Required Web Browser Google Chrome
Microsoft Edge

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  and other countries
*Google Chrome is the trademark of Google LLC in the United States and other countries
*Other company names and products are also trademarks of individual companies