- Adopt high-speed industrial grade dual core chips, built-in NOR Flash+EMMC dual storage, support dual backup of the system to ensure stable and reliable system performance.
- Support secure startup, user login locking mechanism, and password complexity prompts, support security audit log traceability, and improve system network security.
- Support batch unified management of remote platforms through IP networks (local area networks/public networks) and flexible configuration of local WEB single machines, while also support local audio collection and playback, adapting to various scene applications.
Support alarm input, arming schedule, and audio linkage, support TTS speech synthesis and text broadcasting, with natural and smooth standard male and female dual audio options.
Available models:
Microphone
- Type : electret
- Amount : 2
- Frequency Response : 100 Hz to 20 kHz
- Sensitivity : -42 dBV/Pa
- Sampling Rate : 48 kHz
- Quantization Bits : 16 bit
Speaker
- Rated Power : 60 W
- Impedance : 4 Ω
- Max. Acoustic Pressure : 106 dBSPL
- Sensitivity(1 M, 1 W) : 90 dB
- Direction : All directions
- Frequency Response : 100 Hz to 20 kHz
- SNR : 85 dB
- Speaker Unit : Low frequency 5.25′′ × 2，high frequency 1′′ × 1
Function
- Audio Algorithm : AEC、AGC、ANS、DRC
- Audio Bit Rate : G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps); Sampling bit width: 16 bits
- Audio File Format : MP3, WAV
- NTP Timing : Support
- Broadcast : Regular broadcast, live broadcast, emergency broadcast
- Two-Way Audio : Support
- Speech Synthesis : Language Type: Chinese, English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil)
Network
- Network Protocol : IPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH
- Interface Protocol (API) : ISAPI, ISUP, SIP, RTP,ONVIF
- Client : Hik-Connect, ivms/4200, HikCentral Professional, Hik-Partner Pro, NVR, MileStone
Communication
- Communication Method : Support wired network communication
Interface
- Ethernet Interface : RJ45 10 M/100 M Adaptive Ethernet port × 1
- Local Storage : Built-in 4 GB EMMC (Audio file storage is 1 GB.)
- API : ISAPI, ISUP, SIP,ONVIF
- Alarm : Alarm input × 2
- Audio In : Line in × 1, phoenix terminal
- LED Indicator : Green light on: normal; Green light flash: intercom in progress; Red light on: start or network disconnection; Red light flash: upgrading
- Reset : Support
General
- Power : 100 VAC to 240 VAC
- Material : Metal
- Operating Temperature : -40 °C to 60 °C(-40 °F to 140 °F)
- Operating Humidity : ＜90% (No condensation)
- Language : 9 languages: English, French, Spanish, German, Italian, Russian, Japanese, Thai, Portuguese (Brazil)
- Dimension : 160 mm × 160 mm × 446.8 mm(6.3″ × 6.3″ × 17.59″)
- Package Dimension : 715 mm × 265 mm × 250 mm(28.1″ × 10.4″ × 9.8″)
- Weight : Approx. 5.4 kg(11.90 lb.)
- Color : White
- With Package Weight : Approx. 7.1 kg(15.65 lb.)
- Packing List : Device × 1; Screw pack × 1; Support × 1; L-shaped wrench × 1; Regulatory Compliance and Safety Information × 1
Approval
- Protection : IP66: IEC 60529-2013
- EMC : CE-EMC: EN 55032:2015+A11:2020+A1:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019+A2:2021, EN 55035:2017+A11:2020 RCM: AS/NZS CISPR 32: 2015 IC: ICES-003: Issue 7
- Safety : CB: IEC 62368-1:2014; CE-LVD: EN 62368-1:2014/A11:2017
- Environment : CE-RoHS: 2011/65/EU; WEEE: 2012/19/EU; Reach: Regulation (EC) No 1907/2006
