Grandstream IP Video Intercom GDS3712

KSh 24,000.00 Excl. of VAT

About this item

  • Powerful video resolutions up to 1080p; supports motion detection
  • 2 relays for electric lock and alarm output, 2 alarm inputs for output button and door sensor
  • SIP video streaming to NVRs, video intercoms, IP phones or smartphones simultaneously
  • Built with a metal housing to make it weatherproof and vandal-proof; built-in microphone and speaker provide voice options and intercom functionality
  • Built-in hemispheric camera allows 180 degree wall to wall coverage
  • Built-in PoE to power the device and provide a network connection


Grandstream IP Video Intercom GDS3712 Features

The Grandstream GDS3712 is a hemispheric IP Video Intercom System that also serves as a high-definition IP surveillance camera to offer facility access control and security monitoring for buildings of all sizes. Powered by an advanced Image Sensor Processor (ISP) and state of the art image algorithms, it delivers exceptional performance without blind spots. The GDS3712 IP video intercom system features industry-leading SIP/VoIP for 2-way audio and video streaming to smart phones and SIP phones and the GDS management software

Grandstream GDS3712 Key Features:

  • Powerful video resolutions up to 1080p
  • 2 Relay for Electric Lock and Alarm out, 2 Alarm In for Exit button and door sensor
  • SIP video streaming to NVRs, video intercom stations, IP phones, or smart phones simultaneously
  • Built with a metal casing to make it weatherproof and vandal resistant
  • Built-in hemispheric camera allows for 180-degree wall-to wall coverage
  • Supports motion detection
  • Integrated PoE to power the device and provide a network connection
  • Built-in microphone and speaker offers voice options and intercom functionality

This system is equipped with integrated PoE for seamless installation, motion detection for security protection, lighting control switch and more. The GDS3712 can also be managed with GSURF Pro or any ONVIF-compliant video management system. It also offers a flexible HTTP API for easy integration with 3rd party applications and other surveillance systems. The combination of the GDS3712, Grandstream’s IP phones, video phones, and Wave mobile app prov ides a complete end-to-end solution for access control, video intercom, and security recording needs.

Grandstream IP Video Intercom GDS3712

Grandstream GDS3712 Technical Specifications:

Video Compression

  • H.264 High Profile / Main Profile / Baseline Profile, Motion JPEG

Image Sensor Resolution

  • 1/2.7”, 2 Megapixel, 1920H x 1080V

Lens Type

  • 1/2”, F2.5, FOV:180°(W) x 150°(H)

Max Video Resolution

  • 1920×1080

Max Frame Rate

  • 30 frames per second

Wide Dynamic Range

  • Yes, up to 120dBVideo Bit Rates
  • 128 Kbps to 4 Mbps, multi-rate for preview & recordingPoE
  • IEEE 802.3af Class3

Embedded Analytics

  • Motion detection (up to 4 privacy masks)


  • Triggered upon Events, Send via email and/or FTP

Multi-Stream Resolution

  • High-performance streaming server allowing multiple simultaneous access
    Primary video stream: 1920 x 1080 resolution for continuous full HD recording
    Secondary video stream: 1280 x 720 resolution for SIP/VoIP video callsThird video stream: 320 x 240 resolution for smartphone applications

Network Protocol

  • TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS local upload and mass provisioning using TR-069, ARP/RARP,ICMP, LLDP-MED, DNS, DHCP, SSH, SMTP, TFTP, NTP, STUN, TLS, SRTP

SIP/VoIP Support

  • Broad interoperability with most 3rd party SIP/VoIP devices and leading SIP/NGN/IMS platforms

Voice Codecs

  • G.711µ/a-law, G.722, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), AEC


  • Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, Diff Serv, MPLS)


  • User and administrator level RTSP access, MD5 and MD5-sess based authentication, 256-bit AESencrypted configuration file, TLS, SRTP, HTTPS, 802.1QUpgrade/ Provisioning
  • Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted XMLconfiguration file

Audio Input

  • Built-in microphone, up to 1.5m with AEC

Audio Output

  • Built-in HD loudspeaker (2 watts), good up to 3 m


  • 1 call button with Blue LED backlight

Alarm Input

  • 2 Optocoupler Input, Vin < 15V, for door sensor or other low voltage device

Alarm Output

  • 2 Relay, 125VAC/0.5A or 30VDC/2A, Normal Open or Normal Close, for electric lock, light switch orother device

Network Interface

  • 10M/100M auto-sensing

Ingress Protection

  • Weatherproof, vandal resistant, with support for extra back reinforcing metal plate


  • On-Wall, or In-Wall (Mount Kit required, sold separately)Dimensions (H x W x D)
    and Weight
  • On-Wall: 173mm(H) x 80mm(W) x 36mm(D);
    In-Wall: 217mm(H) x 120mm(W) x 11.6mm(D)Weight: 0.625 kg

Power Supply

  • PoE IEEE 802.3af Class 3
    or 12VDC/1A connection (AC power adapter not included)Temperature and


  • Operation: -30°C to 60°C (-22°F to 140°F)
    Storage: -35°C to 60°C (-31°F to 140°F)Humidity: 10% to 90% Non-condensing

Protection Class

  • IP66 (EN60529); IK10 (IEC62262)




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