dahua
DAHUA-4779 | Two mechanical buttons module for IP video door entry systems
DAHUA-4779DHI-VTO4202F-MDB2Two mechanical buttons module for IP video door entry systems
DAHUA-4779
DAHUA-4779_B
DAHUA-4779_C
DAHUA-4779_D

Two mechanical buttons module for IP video door entry systems

DAHUA-4779

DHI-VTO4202F-MDB2

Main features

  • Dahua two-button module for modular IP video door phones
  • Aluminum alloy housing
  • 5 VDC power supply from other modules
  • Recessed or surface installation
  • IK07 protection
  • IP65 protection
  • CE certified.

Specifications

  • Dual mechanical buttons for Dahua IP video door phones
  • Made of aluminum alloy
  • Silver color
  • Power 5 VDC supplied by other connected modules
  • Standby power consumption ≤0.2 W, operating ≤0.6 W
  • In-ceiling or surface mount installation
  • Operating temperature: -30 °C to +60 °C
  • Storage temperature: 0 °C to +40 °C
  • Operating humidity: 10%-90% (non-condensing)
  • Storage humidity: 30%-75% (non-condensing)
  • Operating environment: Outdoor
  • Operating altitude: 0 m to 3,000 m (32,000 ft to 10,000 ft)
  • Dimensions: 100.0 mm × 50.0 mm × 26 mm
  • Gross weight: 0.23 kg
  • Protection IK07
  • IP65 protection (requires silicon sealing for installation)
  • CE EMC and CE LVD certifications
REFERENCE / MODEL DAHUA-4779 / DHI-VTO4202F-MDB2
Ingress protection IP65
Special Protection Vandal-proof (IK07)
System Modular
Device Accessory
Colour Grey
Installation environment Outdoor
Material Metal
Connectivity IP

Documentation

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