16KHz.
Operating Temperature: 0 ～ 45 ℃.
Dimensions: 144 * 144 * 34.1 mm.
Network Horn Speaker GEN-6391A03
Power Supply: DC24V/2.7 A or POE.
Interaction Method: TCP/IP, UDP, IP Paging System SIP, ONVIF.
Signal-to-Noise Proportion: > 80dB.
Frequency Action: 100Hz