RMS power | 25W |
Impedance | 8Ω |
Sensitivity: (1W, 1m) | 110dB |
Max. sound pressure | 124 dB SPL |
Directionality | 70º Horizontal / 100º Vertical |
Frequency response | 300Hz - 8kHz |
SNR | 83dB |
Microphone | 2x Electret incorporated Frequency response: 100Hz - 20kHz Sensitivity: -42 dBV/Pa Sampling range: 48 kHz Bit quantification: 16bits |
Audio algorithm | AEC, AGC, ANS, DRC, DRC |
Audio Bit Rate | G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps) Bit sampling width: 16 bits |
Accepted audio formats | MP3, WAV |
NTP | Supported |
Type of broadcast | Manual/Eventually, live and emergency |
Bidirectional audio | Supported |
Voice synthesizer language | English, Spanish, Russian, Japanese, Japanese, Thai, Portuguese (Brazilian), Korean, French, Spanish |
Network protocol | IPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH |
API Protocol | ISAPI, ISUP, SIP, RTP, ONVIF |
Customer | HikConnect, IVMS-4200, HikCentral Professional, Hik-Partner Pro, NVR, Milestone |
Communication | Wired via network cable |
Interface | 1x Alarm input 1x RJ45 10/100M 1x Output 12V DC (Max. 25mA) Built-in memory 4GB EMMC (Storage for audio is 1GB) 1x Reset button |
Degree of protection | IP67 |
Colour | White |
Material | Metallic |
Power | 24V DC, 1.2A Max (28W) |
Operating temperature | -30ºC ~ 60ºC (Humidity <90%) |
Dimensiones | 237 (An) x 175 (Al) x 272 (Fo) mm |
Peso | 3.4 Kg |