Brand originChina
Supported
Supported
Dahua KTA04
Category
Intercom
First seen by Awernica
Oct 2026
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Latest Firmware
Not specified
No verified firmware data
Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Button Type
- Touch button; Mechanical
Basic
- Display
- 4.3" TFT
- Screen Resolution
- 480 (H) × 272 (V)
- Camera
- 1.3 MP CMOS
- Field of View
- Horizontal: 70°; Vertical: 40°
- WDR
- DWDR
- Illuminator Type
- Auto IR
- Day/Night
- ICR auto switch
- Audio Input
- 1 channel to the microphone; pickup distance 0.5 m
- Audio Output
- 1 channel to the speaker
- Status Indicator
- 1 indicator light; Green: Power on
Function
- Communication Mode
- Analog
- Communication Method
- Analog
- Unlock Mode
- Remote unlock
Performance
- Casing
- ABS; PC + ABS
General
- Color
- White; Silver
- Power Supply
- 12 VDC 1 A; Powered by indoor monitor
- Power Adapter
- Included
- Installation
- Surface mount
- Certifications
- CE/FCC
- Accessory
- Bracket (included); Rain cover (included)
- Dimensions
- 136.00 mm × 140.00 mm × 18.30 mm (5.35" × 5.51" × 0.72"); 131.45 mm × 46.00 mm × 33.80 mm (5.18" × 1.81" × 1.33")
- Operating Temperature
- –10 °C to +55 °C (+14 °F to +131 °F); –30 °C to +60 °C (–22 °F to +140 °F)
- Operating Humidity
- 10%–95% (RH)
- Power Consumption
- ≤ 2 W (standby); ≤ 5 W (working); ≤ 1 W (standby); ≤ 3 W (working)
- Net Weight
- 0.16 kg (0.35 lb); 0.18 kg (0.40 lb)
- Gross Weight
- 0.42 kg (0.96 lb); 0.38 kg (0.84 lb)
- Protection Grade
- IP66 (Apply silicon sealant to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.)
Port
- Exit Button
- 1
- Door Status Detection
- 1
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