Buy-online Hikvision Video phone

General Features

• Model: DS-KIS203 Video Door Phone Kit
• System Type: Analog video intercom system
• Components:
  • DS-KH2220 Indoor Station (7-inch monitor)
  • DS-KB2421-IM Outdoor Station (camera doorbell)
• Application: Designed for residential and small-scale commercial use.

Indoor Station (DS-KH2220)

• Display:
  • 7-inch TFT LCD screen
  • Resolution: 800 × 480 pixels
• Audio Features:
  • Full-duplex audio with a built-in microphone and speaker
  • Supports two-way communication with the outdoor station
• Interface:
  • One-touch call button for easy operation
  • Power LED indicator
• Controls:
  • Allows remote door unlocking and video surveillance
  • Adjustable volume, brightness, and contrast
• Power Supply: Powered through the included 12V DC adapter
• Mounting: Wall-mounted design for convenient indoor installation
• Material: Durable plastic housing
• Dimensions: 195 × 132 × 18 mm

Outdoor Station (DS-KB2421-IM)

• Camera:
  • Resolution: 720 × 576 (PAL) or 720 × 480 (NTSC)
  • Lens Angle: Wide-angle view for enhanced surveillance
• Construction:
  • Aluminum alloy housing for weather resistance
  • IP65-rated: Water and dustproof
• Features:
  • Built-in IR LEDs for night vision capability
  • Tamper alarm to enhance security
• Audio: Built-in microphone and speaker for clear audio communication
• Connection: Standard 4-wire interface for seamless setup
• Power Supply: 12V DC input
• Dimensions: 128 × 42 × 24 mm

System Features

• Wiring: 4-wire connection between indoor and outdoor stations
• Communication: Clear video and audio for secure visitor interaction
• Night Vision: Enables monitoring in low-light conditions
• Installation: Easy to install and configure
• Remote Unlocking: Unlock doors directly from the indoor monitor

Operating Environment

• Indoor Station Operating Temperature: -10°C to 55°C (14°F to 131°F)
• Outdoor Station Operating Temperature: -40°C to 60°C (-40°F to 140°F)
• Humidity Range: 10% to 90% (non-condensing)