DAHUA 4-Wire Video Intercom kit



4-Wire indoor monitor KIT

> Screen dimension: 7 inch
> Indoor monitor function: Unlock, video call, volume adjustment, and doorway monitoring
> Quantity of outdoor station and indoor monitor: 2 outdoor station + 3 indoor monitor

Product price
Additional options total:
Order total:
SKU: DHI-KTA01 Category:


Button Type Mechanical keyboard keys
Camera 1/2.7” 2MP CMOS
Field of View H:70°, V:38°, D:82°


Focal Length 3.3 mm
IR Support
Audio In 1 channel to the microphone, pickup distance 0.5m
Audio Out 1 channel to the speaker
Indicator Light 1 indicator light; Green: Power on
Communication Method Analog
Unlock Mode Local unlock
Exit Button 1
Appearance Color Black
Installation Mode Surface
Certification CE FCC
Dimensions 134.9 mm × 47.2 mm × 33.8 mm (5.31″ × 1.86″ × 1.33″)
Protection Grade IK07, IP65(Apply silica gel to gaps between the device and the wall.Liquid sodium silicate is recommended. For details, see the quick start guide.)


Operating Temperature -30° C to +50° C (-22°F to +122°F)
Operating Humidity 10%RH –95%RH
Power Consumption ≤1W (standby mode)

≤3W (operating)

Net Weight 0.19 kg (0.42 lb)
Button Type Mechanical keyboard keys
Screed Type Non-touch screen
Display 7 inch TFT display
Resolution 800 (H) × 480 (V)
Status indicator Light 2 indicator lights Power: Indicator light green-Power on  Volume: Indicator light off-Mute
Communication Methods Analog
Housing Material PC+ABS
Appearance Color White
Power Supply Mode 12V DC 2A
Power Source Optional
Installation Mode Surface
Certification CE FCC
Dimensions 220.5 mm × 153.5 mm × 26.8 mm (8.68″ × 6.04″ × 1.06″)
Operating Temperature -10° C to +55° C (+14°F to +131°F)
Operating Humidity 10%RH–95%RH
Power Consumption ≤2W (standby mode)
≤5W (operating)
Net weight 0.39 kg (0.86 lb)