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Sinrey SIP804V Two-button Network Help Intercom Microphone

  • Dual-button intercom microphone
  • 10/100M Ethernet interface
  • Supports G.711 audio decoding
  • SIP804V




SIP804V is a dual-button auxiliary intercom featuring a 10/100M Ethernet interface. With support for G.711 audio decoding, it can receive real-time audio data from the SIP network, decode, and play it. Serving as a SIP intercom terminal, it enables full-duplex two-way intercom with efficient echo suppression. Its adherence to standard SIP protocols ensures smooth integration with SIP systems.

Installation & Configuration

When the desktop microphone SIP804V is powered up, it will automatically obtain an IP address (BootP or DHCP) or find its IP address using Manager software. This terminal can also be easily configured and controlled via a standard web browser.


Application Development & Integration

SIP804V supports various control and communication modes, and we provide development documentation and programming examples for playback as well as SIP intercom (off SIP server). Serial port control commands and network control commands are also available. Software developers can write their own audio applications with custom features.


  • Network interface: 10/100Base-TX adaptive network, RJ45 interface, send and receive data instructions

  • Network protocol: support TCP, UDP, RTP, ARP, ICMP, DHCP, DNS, IGMP, etc.

  • MIC input: comes with high-performance microphone, frequency range 70 ~ 12.K5Hz; typical amplitude 50mVpp, signal-to-noise ratio 68dB

  • Audio output: comes with a waterproof 3W speaker

  • Intercom mode: support quiet mode and noisy mode, key answer and automatic answer, on-site hang-up and remote hang-up, etc.

  • Input voltage: DC 9~24V

  • Power consumption: static <300mW

  • Operating temperature: -40℃~85℃

  • Specification size: 162×105×40mm (without microphone pole)

  • Panel: brushed aluminum alloy shell

  • Weight: 0.6kg (including microphone pole)


SIP804V network intercom help microphone.pdf


Manager Manual.pdf

Add:Room 902, 863 building, Guangzhou private science and Technology Park, Taihe Town, Baiyun District, Guangzhou, Guangdong,China

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