Grandstream- GDS3702

  GRANDSTREAM VIDEO INTERCOM GDS3702  

FEATURES

• Compact IP Audio Door System

• The GDS3702 provides secure audio-only communication for entry management in residential or commercial buildings. Its minimal design allows seamless integration into any facility.

• Reliable Two-Way Audio Communication

• Equipped with a built-in microphone and HD loudspeaker, it ensures clear full-duplex audio. Visitors can communicate easily with security or reception via SIP IP phones.

• Rugged, Weatherproof Construction

• Built with a metal housing rated IP66, the GDS3702 is designed for both indoor and outdoor use. It resists dust, moisture, and vandalism for long-term reliability.

• Versatile Access and Alarm Integration

• The system features relay outputs and alarm inputs for electric locks, sensors, or exit buttons. It supports integration with existing access control and alarm systems.

• Simple Installation with PoE Support

• The GDS3702 uses Power-over-Ethernet for both data and power transmission through a single cable. This reduces clutter and makes deployment quick and cost-efficient.

SPECIFICATIONS

• Network: 10/100 Mbps auto-sensing

• Power over Ethernet: IEEE 802.3af Class 3

• Supply Voltage: 12 VDC / 1 A (adapter optional)

• Voice Codecs: G.711 μ/a, G.722, DTMF (RFC2833, SIP INFO), AEC, ANC

• Audio Input: Built-in mics (up to ~1.5 m)

• Audio Output: HD loudspeaker 2 W, coverage ~3 m

• Relay Outputs: 2 (NO/NC), 125 VAC / 0.5 A or 30 VDC / 2 A

• Alarm Inputs: 2 optocoupler inputs (Vin < 15 V)

• Housing: Metal with IP66 rating, IK10 vandal resistance

• Dimensions: 17.3 × 8.0 × 3.6 cm

• Weight: ~672 g

• Operating Temperature: –30 °C to 60 °C

• Provisioning & Protocols: SIP, HTTP/HTTPS, SRTP, TLS, etc

  GRANDSTREAM VIDEO INTERCOM GSC3570  

FEATURES

• High-Definition Touch Interface

• The GSC3570 features a 7-inch capacitive touch display with a 1024×600 resolution, providing a clear and responsive interface for easy navigation and control.

• Versatile Network Connectivity

• Equipped with dual 10/100 Mbps Ethernet ports (one with PoE) and dual-band Wi-Fi (2.4 GHz and 5 GHz), the device offers flexible installation options for both wired and wireless environments.

• Superior Audio and Video Communication

• Delivers HD full-duplex audio with advanced noise suppression and echo cancellation, supporting multiple codecs including G.722 and Opus for crystal-clear voice performance.

• Integrated Alarm and Control Interface

• Includes 4 alarm input ports and 1 relay output for seamless integration with access control systems, alarms, and other building automation setups.

• Advanced Security and Compatibility

• Supports secure SIP communication using TLS and SRTP, and ensures interoperability with major SIP-based IP devices and platforms for broad compatibility.

SPECIFICATIONS

• Display: 7" 1024×600 capacitive touch screen

• Network Ports: 100 Mbps Ethernet + dual-band Wi-Fi

• Power over Ethernet: Supported

• Alarm Inputs: 4

• Alarm Output: 1

• Audio: HD full-duplex with echo cancellation

• Security: Secure Boot, TLS, SRTP

• Protocol Support: SIP, typical VoIP protocols

• Dimensions & Weight: 14.95 × 22.45 × 3.65 cm, ~517 g

• Operating Temp & Humidity: –10 °C to 50 °C, 10–90% RH non-condensing

  GRANDSTREAM VIDEO INTERCOM GSC3574/GSC3575  

FEATURES

• 7-Inch Touchscreen Interface

• These models include a 7-inch 1024 × 600 capacitive touch-screen, providing a tablet-style user interface for room control, intercom, paging or facility access tasks. They can function as meeting-room panels or smart-office controllers.

• Advanced Wireless Connectivity

• Built-in dual-band WiFi 6 (802.11 a/b/g/n/ac/ax covering 2.4 GHz & 5 GHz) plus integrated Bluetooth 5.0, enabling flexible wireless deployment and mobile device integration.

• Android-Based Smart Facility Platform

• Runs Android 13 and supports smart-office/lighting/HVAC apps via the Google Play Store, enabling the device to act as more than just an intercom — it can serve as a facility control hub.

• Robust I/O for Facility Integration

• Offers up to eight alarm-input ports and two alarm-output (relay) ports for integration with sensors, locks, exit buttons, or other facility control devices — making it suitable for complex access or security workflows.

• Multi-Line SIP and Full-Duplex Audio

• Supports up to 6 SIP accounts (lines) for intercom/VoIP operation, with full-duplex HD-voice audio including echo-cancellation, allowing seamless two-way communication.

SPECIFICATIONS

• Display: 7″ capacitive touch screen TFT LCD, 1024 × 600 pixels.

• SIP Accounts / Lines: Up to 6 SIP accounts.

• WiFi: Dual-band WiFi 6 (802.11 a/b/g/n/ac/ax) – 2.4GHz & 5GHz.

• Bluetooth: Integrated Bluetooth 5.0.

• Alarm Inputs/Outputs: 8 alarm input ports and 2 alarm output ports.

• Network Interface: 1 × 10/100 Mbps adaptive port with PoE (IEEE 802.3af) support.

• Operating System: Android 13.

• Physical Dimensions: Approx. 182 × 122 × 26.2 mm; Weight ~408 g.

• Power Consumption: <13 W typical with PoE.

• Environmental: Operating temperature 0 °C – 40 °C; Humidity 10%-90% non-condensing.