Product SKU: DHI-KTA02M-V2
Product Overview
The Dahua DHI-KTA02M-V2 is an analog video intercom kit pairing the DHI-VTO1000JM outdoor door station with the DHI-VTH1020J 7-inch indoor monitor. The system provides local voice and video calling, doorway monitoring, volume adjustment, and door unlocking from the indoor monitor. It is an analog system and the supplied Dahua specification does not provide Wi-Fi, Ethernet, cloud, or smartphone-app connectivity, so it should not be selected where remote mobile viewing, answering, or unlocking is required. The DHI-VTO1000JM uses a 1/4-inch 1.3MP CMOS camera with a 70-degree horizontal and 40-degree vertical field of view, Auto IR, ICR day/night switching, and DWDR. The outdoor station is rated IP66 and IK07 when installed and sealed in accordance with Dahua’s instructions. The DHI-VTH1020J has a 7-inch 1024 x 600 TFT display with touch buttons. A rain cover, indoor-monitor bracket, 5 m connecting cable, and DC 12V/1A power adapter are included.
Key Capabilities
Analog Intercom – No Smartphone Remote Viewing
The kit uses analog communication between the door station and indoor monitor. Dahua’s specification does not list Wi-Fi, Ethernet, P2P, or mobile-app connectivity. Calls, live doorway monitoring, and unlocking are therefore handled locally from the indoor monitor rather than remotely from a smartphone. The outdoor door station is powered by the indoor monitor.
IP66 and IK07 Outdoor Durability
The DHI-VTO1000JM door station is rated IP66 for dust and water ingress protection and IK07 for mechanical impact resistance. Dahua notes that the gaps between the device and wall must be sealed during installation to achieve the specified protection. The outdoor station uses an ADC12 metal casing and includes a rain cover.
1.3MP Camera with ICR Day/Night
The 1/4″ 1.3MP CMOS sensor captures a 70-degree horizontal field of view at the door. The auto ICR switch moves the camera to infrared mode after dark, while DWDR helps maintain visible detail when the entry area has mixed bright and shadowed zones simultaneously.
7-Inch Monitor with Touch Buttons
The DHI-VTH1020J indoor monitor features a 7-inch TFT display at 1024 x 600 resolution. Dahua specifies touch buttons rather than a touchscreen display. The system supports voice call, video call, volume adjustment, doorway monitoring, and door unlocking from the indoor monitor.
Expandable System Capacity
The system supports up to 2 door stations and up to 3 indoor monitors, making it suitable for properties where additional indoor units are needed in separate rooms. This capacity suits small apartment entries, dual-door setups, and compact multi-room residential configurations.
Best For
- Residential Front Door Entry: The outdoor station is rated IP66 and IK07 and includes a rain cover. Dahua requires the gaps between the device and wall to be sealed as specified in the installation guidance to achieve the stated environmental protection.
- Small Apartment or Unit Entry: The system capacity of up to 2 door stations and 3 indoor monitors suits apartment entries where a second indoor monitor in a bedroom or living area is desired.
- Small Office or Commercial Entry: Staff can view and speak with a visitor and release the connected door lock from the local 7-inch indoor monitor. There is no smartphone or internet-based remote answering function specified for this analog kit.
- Analog Retrofit Potential: Existing cabling may sometimes be reusable, but compatibility should be checked before installation. Do not assume that every legacy 4-wire intercom cable or pinout is directly compatible with this Dahua kit.
Why Choose the DHI-KTA02M-V2
The DHI-KTA02M-V2 is suited to installations that need a straightforward local video intercom without network configuration. The DHI-VTO1000JM outdoor station is powered by the indoor monitor and uses an ADC12 metal casing, with IP66 and IK07 protection when installed and sealed as directed by Dahua. Its specified operating temperature is -30°C to +60°C. The DHI-VTH1020J indoor monitor has a 7-inch 1024 x 600 TFT display, touch buttons, and an operating temperature of -10°C to +55°C. The kit includes the indoor-monitor bracket, outdoor rain cover, 5 m connecting cable, and DC 12V/1A adapter. For customers who require smartphone notifications, mobile video answering, or app-based remote unlocking, an IP or Wi-Fi intercom kit should be selected instead.
Package Inclusions
- 1 x DHI-VTO1000JM Outdoor Door Station (1.3MP, IP66, IK07, analog communication, mechanical button, black ADC12 casing, rain cover included)
- 1 x DHI-VTH1020J Indoor Monitor (7-inch 1024 x 600 TFT, touch button, white PC+ABS casing, bracket included)
- 1 x 5 m connecting cable
- 1 x DC 12V/1A power adapter (for indoor monitor)
- 1 x Rain cover (for outdoor door station)
- 1 x Mounting bracket (for indoor monitor)
Buyer Decision Tips
Important – No Mobile App / Remote Viewing: This is an analog intercom kit. Dahua’s specification lists analog communication and does not list Wi-Fi, Ethernet, P2P, cloud, or smartphone-app support. The term “remote unlock” in the Dahua specification refers to releasing the door from the indoor monitor, not unlocking from a phone over the internet. If mobile video answering, push notifications, or app-based unlocking are required, choose a Dahua IP or Wi-Fi video intercom instead.
Cable Run Planning: Dahua specifies a 5 m connecting cable as included with the kit. The linked datasheet does not state the permitted maximum extension distance or a required conductor size for longer custom runs. For installations beyond the supplied cable length, confirm the cabling requirements in the installation documentation or with Dahua before installation rather than assuming any existing 4-core cable will be suitable.
Key Features & Technical Specifications
| Product Type |
Analog video intercom kit |
| Outdoor Door Station Model |
DHI-VTO1000JM |
| Indoor Monitor Model |
DHI-VTH1020J |
| Camera Sensor |
1/4″ 1.3MP CMOS |
| Field of View |
Horizontal: 70°, Vertical: 40° |
| Day/Night Mode |
Auto IR with ICR switch |
| Wide Dynamic Range |
Digital WDR (DWDR) |
| Indoor Monitor Display |
7.0-inch TFT, 1024 x 600 resolution |
| Communication Method |
Analog |
| Smartphone / Remote Viewing |
Not supported by the supplied analog specification; no Wi-Fi, Ethernet, P2P, cloud, or mobile-app connectivity is listed |
| System Capacity |
Up to 2 door stations + up to 3 indoor monitors |
| Unlock Mode |
Door unlock from indoor monitor (not smartphone/app remote unlock) |
| Audio |
1-channel audio input (microphone, pickup distance 0.5 m); 1-channel audio output (speaker) |
| Weather Protection (outdoor unit) |
IP66 |
| Impact Protection (outdoor unit) |
IK07 |
| Outdoor Unit Casing |
ADC12 metal, black |
| Indoor Monitor Casing |
PC + ABS, white |
| Power Supply (indoor monitor) |
DC 12V/1A (adapter included); outdoor unit powered by indoor monitor |
| Operating Temperature (outdoor unit) |
-30°C to +60°C |
| Operating Temperature (indoor monitor) |
-10°C to +55°C |
| Power Consumption (indoor monitor) |
≤ 2W standby; ≤ 5W working |
| Power Consumption (outdoor station) |
≤ 1W standby; ≤ 3W working |
| Outdoor Unit Dimensions |
131.45 mm x 46.00 mm x 33.80 mm |
| Indoor Monitor Dimensions |
133.90 mm x 182.70 mm x 17.70 mm |
| Included Accessories |
Rain cover, mounting bracket, 5 m cable, DC 12V/1A power adapter |
| Certifications |
CE, FCC |
Ideal Use Cases
Residential Front Door
The outdoor unit is rated IP66 and IK07 when installed and sealed in accordance with Dahua’s guidance, and a rain cover is included. Occupants can view the visitor, speak with them, and release the connected door lock from the 7-inch indoor monitor.
Larger Home or Multi-Room Entry
The system capacity of up to 3 indoor monitors can suit a larger home, unit, or single premises where additional indoor answering points are required. Dahua also specifies support for up to 2 door stations.
Small Office Reception Entry
Staff can screen visitors via the 1.3MP door-station camera on the indoor monitor and release the connected door lock locally from that monitor. This model does not provide the network/app functions required to answer the door remotely from off site.
Gated Property or Side Gate
The -30°C to +60°C operating temperature range and IP66 rating make the outdoor unit well suited to gates or secondary entries exposed to direct sun, rain, or cold overnight temperatures without shelter from a building eave.
Analog Wiring Replacement or Upgrade
This analog kit may suit retrofit projects where suitable existing cabling is already available, but legacy intercom wiring is not universally interchangeable. Confirm conductor requirements, cable condition, pinout, and allowable run length before relying on an existing cable.
Choosing the Right Model
- Choose this model if: You need a self-contained analog entry intercom with a 7-inch indoor display, local video and voice calling, local door release, and no requirement for smartphone or internet-based remote access.
- Choose a different model if: You require smartphone viewing, off-site call answering, push notifications, app-based door unlocking, or IP network integration. Select an IP or Wi-Fi video intercom for those functions.
- Choose a different model if: The entry point requires a flush-mounted or flush-recessed door station aesthetic rather than the surface-mount profile of the DHI-VTO1000JM.
FAQs
- Can I view or answer the intercom remotely from a smartphone?
No. This kit is specified by Dahua as an analog intercom system and the supplied specification does not list Wi-Fi, Ethernet, P2P, cloud, or mobile-app connectivity. Video calls, doorway monitoring, and door release are handled from the local indoor monitor. If phone-based remote access is required, choose a Dahua IP or Wi-Fi video intercom kit instead.
- Does the DHI-KTA02M-V2 require a network connection to operate?
No. Dahua specifies the communication method as analog. The supplied specification does not list Wi-Fi, Ethernet, P2P, cloud, or other IP network connectivity for this kit. The system is intended to operate locally between the door station and indoor monitor.
- How is the outdoor door station powered?
The DHI-VTO1000JM outdoor door station is powered by the indoor monitor. The DHI-VTH1020J indoor monitor is powered by the included DC 12V/1A adapter.
- What are the IP66 and IK07 ratings, and why do they matter for this application?
IP66 confirms the outdoor unit is protected against dust ingress and high-pressure water jets, making it suitable for exposed outdoor mounting. IK07 indicates resistance to mechanical impact of up to 2 joules, providing protection against accidental knocks or vandalism attempts at the door station. The included rain cover adds further protection from water running down the face of the unit.
- Can I add a second indoor monitor to the DHI-KTA02M-V2 system?
Yes. Dahua specifies a system capacity of up to 2 door stations and up to 3 indoor monitors. This can suit a larger home or single premises where additional indoor answering points are required.
- Does the kit include all the accessories needed for installation?
Yes. Dahua lists a rain cover for the outdoor unit, mounting bracket for the indoor monitor, 5 m connecting cable, and DC 12V/1A power adapter as included. For a longer cable run, confirm the required cable specification and permitted distance before installation because these details are not stated in the linked datasheet.
- What is the field of view of the door station camera, and is it adjustable?
The DHI-VTO1000JM has a fixed lens with a horizontal field of view of 70° and a vertical field of view of 40°. This provides a practical view of a visitor standing at the door. The lens is not motorised or adjustable, so the mounting position of the door station should be chosen to best frame the expected visitor standing area.
- How does the camera perform at night or in low-light conditions at the door?
The door station camera uses an auto IR illuminator with an ICR (infrared cut filter) that switches automatically between colour and black-and-white mode based on ambient light levels. This allows the camera to continue capturing a usable image of visitors after dark. The DWDR feature also helps manage contrast in situations where the door area has a mix of bright and shadowed zones, such as a lit doorway against a dark exterior.
Cabling Considerations
- Included Cable: Dahua lists a 5 m connecting cable as included with the kit.
- Longer Runs: The linked datasheet does not specify a maximum cable run, conductor gauge, shielding requirement, or approved extension cable type. Confirm these details before using a longer custom cable.
- Existing Intercom Cable: Do not assume an existing analog or 4-core intercom cable is automatically compatible. Check the required connections, conductor condition, and run length before installation.
- Power: The outdoor door station is powered by the indoor monitor. The indoor monitor requires the supplied DC 12V/1A power adapter.
