Description
The Dahua DHI-KTA02 is a 4-wire analog video intercom kit designed for residential and small commercial applications. It includes a 7" TFT indoor monitor (VTH1020J) and an outdoor door station (VTO1000J) with a 1.3MP camera. The system supports two-way audio, video calls, door unlocking, and volume adjustment, providing a reliable and user-friendly communication solution.
Key Features:
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7" TFT indoor monitor with 1024 × 600 resolution
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1.3MP CMOS camera in the outdoor station
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Supports up to 2 door stations and 3 indoor monitors
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Digital Wide Dynamic Range (DWDR) for improved image quality
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Multiple bell sounds
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Surface mount installation
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IP66-rated outdoor station for weather resistance
Specifications:
Indoor Monitor (VTH1020J):
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Display: 7.0" TFT
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Resolution: 1024 × 600
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Button Type: Touch button
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Power Supply: DC 12V/1A
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Power Consumption: ≤ 2W (standby), ≤ 5W (working)
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Dimensions: 133.90 mm × 182.70 mm × 17.70 mm
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Operating Temperature: -10°C to +55°C
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Operating Humidity: 10%RH–95%RH
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Material: PC + ABS
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Color: White
Outdoor Station (VTO1000J):
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Camera: 1.3MP CMOS
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Field of View: Horizontal: 70°, Vertical: 40°
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Illuminator Type: Auto IR
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Day/Night: ICR auto switch
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Audio Input: 1 channel to the microphone; pickup distance 0.5 m
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Audio Output: 1 channel to the speaker
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Power Supply: Powered by indoor monitor
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Power Consumption: ≤ 1W (standby), ≤ 3W (working)
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Dimensions: 131.45 mm × 46.00 mm × 33.80 mm
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Operating Temperature: -30°C to +60°C
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Operating Humidity: 10%RH–95%RH
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Material: PC + ABS
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Color: Silver
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Protection Grade: IP66
