
Specifications
Certifications
Environmental Rating
IP65 (flush-mounted with appropriate perimeter seals)
Dimensions
Height
6.3"
Width
11.2"
Depth
3.6"
Dimensions (HxWxD)
6.3 x 11.2 x 3.6 in (160 x 285 x 93mm)
Weight
Unit Weight
27.9 oz (0.79 kg)
Product Weight
1.744 lbs
Electrical
Power (Max)
5W
BTU (Max)
17 BTU/hour
PoE Standard
IEEE 802.3af-2003, Class 0
PSE Power (Max)
15.4W DC
Powered Device Draw (Max)
12.95W DC
Audio
Handset Mic Impedance
200
at (Dynamic)
Mic Gain
60dB (Dynamic)
Mic Limiter
+23dB
Frequency Response
400Hz - 8kHz ± 3dB, contoured for intelligibility
Distortion
<0.1% THD @ 1kHz
Mic Noise
<-65dBu
Headphone Load Impedance
>32
at
Headphone Output Level
+12dBu before clipping
Headphone Sidetone
-6dB (selectable)
Headphone Max Gain
12dB
Headphone Noise
<-65dBu
Headphone Limiter
0dB (selectable)
Connectivity
Ethernet/PoE
RJ45
Handset
4-pin XLR-M
GPI
2x Terminal Block 16 Pole, 3.8mm
Controls
Call Signal Buttons
12
GPI Inputs
28
GPI Style
Powered input, close contact to ground
GPI Detection Voltage (Min)
3V
GPI Input Voltage (Max)
5V
GPI Output Voltage
5V
GPI Output Current (Max)
1mA
Environmental
Operating Temperature
-14° to 131°F (-10° to +55°C)
Humidity
0-95% relative
Identifiers
MPN
HRI-12M
Mounting Standard
Metric
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.