Dahua DHI-KTA04 Video Door Phone

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The Dahua DHI-KTA04 Video Door Phone is an analog video doorbell, that consists of an IP-rated Outdoor station and a 4.3-inch screen in the indoor station that supports two-way audio communication. the indoor station enables both a video and audio feed of who is at the door.

With a doorbell functionality, the Dahua DHI-KTA04 Video Door Phone ensures an added level of security.

Product specification:

Model: DHI-VTH1010J indoor station

Button Type: Touch button

Display: 4.3″ TFT

Screen Resolution: 480 (H) × 272 (V)

Communication Mode: Analog

Color: White

Power Supply: 12 VDC 1 A

Operating Temperature: –10 °C to +55 °C (+14 °F to +131 °F)

Power Consumption: ≤ 2 W (standby) ≤ 5 W (working)

Net Weight: 0.16 kg (0.35 lb)

Model: DHI-VTO1000J outdoor station

Button Type: Mechanical

Camera: 1.3 MP CMOS

Field of View: Horizontal: 70° Vertical: 40°

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

Exit Button: 1

Color: Silver

Power Supply: Powered by indoor monitor

Installation: Surface mount

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.)

Operating Temperature: –30 °C to +60 °C (–22 °F to +140 °F)

Power Consumption: ≤ 1 W (standby) ≤ 3 W (working)

Net Weight: 0.18 kg (0.40 lb)

Gross Weight: 0.38 kg (0.84 lb)

The Dahua DHI-KTA04 Video Door Phone is a Video intercom function that Unlocks, voice calls, video calls, volume Multiple bell sounds, and Supports a digital wide dynamic range (DWDR).

Key features:

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


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