dahua
DAHUA-4821 | 2-wire hybrid controller for video door entry systems
DAHUA-4821DHI-VTNC2113C2-wire hybrid controller for video door entry systems
DAHUA-4821
DAHUA-4821_B
DAHUA-4821_C

2-wire hybrid controller for video door entry systems

DAHUA-4821

DHI-VTNC2113C

Main features

  • Dahua 2-wire hybrid controller
  • Analog communication
  • Connection of up to 100 analog monitors
  • Power supply 48-53 VDC
  • IP via RJ45
  • DIN rail mounting
  • Ideal for residential or office systems.

Specifications

  • Embedded processor and Linux operating system
  • Network protocol support for UDP, TCP, IPv4, DNS and SSH
  • Analog communication mode
  • Access to configuration via web browser through RJ-45 port
  • Allows connection of up to 100 analog monitors or 22 hybrid monitors
  • Includes four 2-wire ports for indoor monitors and two 2-wire ports for door stations
  • Supports cascading of up to 10 devices
  • PC + ABS white colored housing
  • 10/100 Mbps Ethernet RJ-45 network port
  • 48-53 VDC, 4 A power supply via optional power supply unit
  • Power consumption ≤4 W in standby and ≤100 W in operation
  • Installation on DIN rail guide
  • Operating temperature -10 °C to +55 °C (-10 °C to +55 °C)
  • Storage temperature 0 °C to +40 °C (32 °F to 104 °F)
  • Operating humidity 10% to 95%, no condensation
  • Dimensions: 117 × 191 × 38 mm
  • CE certification
REFERENCE / MODEL DAHUA-4821 / DHI-VTNC2113C
Audio No
Special Protection No
Device Controlador
Colour White
Installation environment Indoor
Material Plastic
Alarm channels No
Connectivity 2-Wire || IP

Documentation

Language Name Type Action
EN
Commercial Documentation
EN
Self-generated File
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