1) Design and Installation: It should be designed with metal shell, wall-mounted and durable.
2) Call mode: press the panel key call and IP network intercom command console full-duplex visual intercom, long-distance transmission without ghosting, no distortion.
3) Built-in speaker microphone: built-in 3W speaker and microphone dual microphone, hands-free communication, receive broadcasting, live monitoring.
4) Camera requirements: should have 720P and above HD camera, camera diagonal field of view of not less than 90 °, to achieve high-definition visual intercom.
5) Wide Dynamic: The camera should have wide dynamic, strong light suppression, low light compensation function, and work normally in backlight environment.
6) Onvif protocol: the terminal should support Onvif protocol to send the video to the third party platform for display;
7) Anti-tampering alarm: when the terminal is maliciously tampered with during normal operation, it should automatically alarm to the center.
8) Remote management: The system should have remote management, which can remotely configure relevant parameters for easy maintenance and support remote online upgrade.
9) Network standard: support POE power supply, standard 10/100Mbps RJ45 network port, support for cross-network segment and cross-routing.
10) Network chip rate: network communication protocols: TCP, UDP, ARP, ICMP, IGMP, SIP, HTTP, FTP.
11) Audio coding: MP2/MP3/PCM/ADPCM
12) Audio sampling, bit rate: 8kHz-44.1kHz, 16bit, 8kbps-320kbps
13) Video transmission bit rate: 96Kbps-2Mbps
14) Interface: 1 RJ45 network port, 1 alarm input, 1 alarm output, 1 line output
15) Operating temperature and humidity: -10℃～55℃, ≤90%RH (no condensation)
1) Design and Installation: It should be designed with metal shell, wall-mounted and durable.
2) Call mode: press the panel key call and IP network intercom command console full-duplex visual intercom, long-distance transmission without ghosting, no distortion.
3) Built-in speaker microphone: built-in 3W speaker and microphone dual microphone, hands-free communication, receive broadcasting, live monitoring.
4) Camera requirements: should have 720P and above HD camera, camera diagonal field of view of not less than 90 °, to achieve high-definition visual intercom.
5) Wide Dynamic: The camera should have wide dynamic, strong light suppression, low light compensation function, and work normally in backlight environment.
6) Onvif protocol: the terminal should support Onvif protocol to send the video to the third party platform for display;
7) Anti-tampering alarm: when the terminal is maliciously tampered with during normal operation, it should automatically alarm to the center.
8) Remote management: The system should have remote management, which can remotely configure relevant parameters for easy maintenance and support remote online upgrade.
9) Network standard: support POE power supply, standard 10/100Mbps RJ45 network port, support for cross-network segment and cross-routing.
10) Network chip rate: network communication protocols: TCP, UDP, ARP, ICMP, IGMP, SIP, HTTP, FTP.
11) Audio coding: MP2/MP3/PCM/ADPCM
12) Audio sampling, bit rate: 8kHz-44.1kHz, 16bit, 8kbps-320kbps
13) Video transmission bit rate: 96Kbps-2Mbps
14) Interface: 1 RJ45 network port, 1 alarm input, 1 alarm output, 1 line output
15) Operating temperature and humidity: -10℃～55℃, ≤90%RH (no condensation)
