Grandstream GDS3725 - Έξυπνος IP βίντεο θυροτηλεφωνικός σταθμός

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Brand
  Grandstream
• Model
  GDS3725
• Device Type
  Intelligent IP Video Door Station / VoIP intercom
• Image sensor
  1/3", 4 MP, HDR
• Maximum video resolution
  1920 × 1080 (1080p FHD output)
• Lens / Field of View
  F2.2, FOV 127° (H) × 70° (V) × 152° (D)
• Wide Dynamic Range
  Up to 120 dB
• Frame rate
  Up to 30 fps
• Video compression
  H.264 (High/Main/Base), Motion JPEG
• Night vision / Fill light
  White light with 6 LEDs
• PIR sensor
  Supported, detection range 3–5 m
• Audio
  Two built-in microphones, built-in speaker, echo cancellation, noise reduction, AGC
• Access control readers
  Built-in IC & ID card reader, NFC chip, BLE support
• Door opening methods
  PIN, IC/ID card, NFC, BLE, App, QR code, SIP call
• Connectivity
  10M/100M auto-sensing RJ45 Ethernet, PoE
• Storage
  microSD slot (reported up to 256 GB support)
• Alarm / I/O
  Alarm I/O support for external devices
• Software integration
  Grandstream GDS Manager, GDMS compatibility
• Additional features
  Integrated Bluetooth (reported), AI-based motion/behavior detection, tamper/loitering detection features referenced
• Dimensions
  204 mm × 87 mm × 35.5 mm
• Device weight
  1.56 kg (1560 g)
• Package weight
  1.743 kg (1743 g)
• Ingress / Vandal claims
  IP66 and IK10 claims appear in third-party materials but not clearly confirmed in main datasheet
• Packaging
  In-wall mounting box available as accessory (sold separately)
• Certificates / Standards
  References in marketing; check datasheet for details

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