Microphone : Capacitive
Directivity : Omni-directional
Frequency response : 40Hz~16KHz， ≤ +-1dB
Distortion : ≤1%
Power consumption : ≤ 4W
Power supply : POE
lnput voltage tolerance : 37 - 57 VDC
Network interface : 1 X RJ45100/1000BASE
Protocol : UDP/http/SIP2.0
Operation Temperature : -25°C to 55°C
Humidity : 5 - 100 %
Dimensions : 215mm (diameter) x 68mm (depth)
