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The Grandstream GSC3575 HD SIP Intercom and Facility Control Station is designed to make communication, visitor management, and facility control easier from one convenient device. It is suitable for homes, offices, apartments, hotels, commercial buildings, and other modern properties.
HD Audio and Video Communication
The GSC3575 provides clear audio and video communication, allowing users to communicate with visitors or other SIP devices. This makes it easier to identify visitors and manage communication at entrances or within a facility.
Large Touchscreen Interface:
Its touchscreen provides a convenient and user-friendly way to access communication and facility management functions. Users can navigate menus and control supported features directly from the device.
SIP-Based Communication
The GSC3575 supports SIP communication, making it suitable for integration with compatible IP phones, intercoms, and SIP-based communication systems. This allows businesses and properties to build a flexible communication network.
Facility Control Features
The device can help users manage supported facility functions from a central location. This makes it useful for modern building environments where communication and control need to work together.
Network Connectivity
With IP network connectivity, the GSC3575 can be integrated into existing network infrastructure. This helps simplify installation and allows it to communicate with compatible network-based devices.
Suitable for Multiple Applications
The GSC3575 can be used in residential buildings, offices, hotels, apartments, reception areas, schools, and commercial properties where reliable communication and facility management are required.
Modern and Professional Design
Its clean design makes it suitable for professional indoor installations while providing an easy-to-use interface for everyday operation.
Overall, the Grandstream GSC3575 combines HD communication, touchscreen control, SIP connectivity, and facility management capabilities in one practical solution, helping users improve communication, convenience, and control across modern properties.
Brand | Grandstream |
Model | GSC3575 |
Color | Black |
Operating System | Android 13 |
Display | 7-inch, 1024 × 600 capacitive touch-screen TFT LCD |
Network Interface | 1 × 10/100 Mbps adaptive Ethernet port with integrated PoE |
PoE | IEEE 802.3af Class 3 |
Power Consumption | < 13 W |
Wi-Fi | Dual-band Wi-Fi 6, IEEE 802.11 a/b/g/n/ac/ax |
Wi-Fi Frequency | 2.4 GHz & 5 GHz |
Bluetooth | Integrated Bluetooth 5.0 |
RAM | 2 GB |
Storage | 8 GB eMMC Flash |
USB | 1 × USB Type-A 2.0 |
MicroSD | 1 × microSD card slot, up to 512 GB |
Alarm Inputs | 8 channels — 6 × alarm short-in + 2 × alarm voltage-in |
Alarm Outputs | 2 relays |
Relay Rating | Maximum 125 VAC / 0.5 A or 30 VDC / 2 A |
Relay Type | Normally Open (NO) or Normally Closed (NC) |
SIP Accounts | 6 SIP accounts |
Calling | 2-way calling |
Audio | Full-duplex 2-way HD audio |
Speakers | Dual speakers with wideband audio and stereo media playback |
Microphone | 1 × built-in HD audio microphone |
Echo Cancellation | Acoustic Echo Cancellation (AEC) |
Voice Codecs | G.711 μ/a, G.722, G.726-32, iLBC, Opus, G.729A/B |
DTMF | In-band, RFC2833 and SIP INFO |
Video Decoder | H.264 BP/MP/HP and MJPEG |
Video Resolution | Up to 720p |
Video Frame Rate | Up to 30 fps |
Video Bit Rate | Up to 2 Mbps |
Security | Secure Boot & Data, TLS and SRTP |
Network Protocols | SIP RFC3261, TCP/IP, UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN |
Applications | Contacts, Call History, Settings, Voicemail, File Manager |
API/SDK | Available for integration with third-party door-system products |
Facility Applications | Intercom, paging, door access, security camera management, conference-room management, smart building/facility control |
Operating Temperature | 0°C to 40°C |
Storage Temperature | −10°C to 60°C |
Humidity | 10%–90%, non-condensing |
Unit Weight | 408 g |
Unit Dimensions | 182 × 122 × 26.2 mm |
Package Weight | 729 g |
Package Dimensions | 230 × 154 × 67 mm |
Mounting | Wall mount / desktop-wall mounting |
Wall Mount Bracket | 0° wall-mount bracket included |
Desktop/Wall Bracket | 20° bracket included |
Warranty | 1 Year |
Note | *Price, feature and specifications are subject to change without notice |
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