The Dahua DHI-KTD01L 2-Wire IP Video Intercom Kit combines a 2MP IP villa door station, 7-inch capacitive touchscreen indoor monitor and 2-wire network switch into a complete video intercom solution for residential and compatible building-entry applications. Featuring a 160° horizontal fisheye camera, two-way video intercom, remote mobile app communication and door unlocking, H.265 video compression, PoE support, 2-wire digital communication and IP65-rated outdoor protection, the DHI-KTD01L provides a flexible platform for upgrading or deploying a modern Dahua door-entry system. KTD01L-S.tag.datasheet
At the entrance, the included DHI-VTO2202F-P-S2 villa door station uses a 1/2.5-inch 2MP low-illumination CMOS colour fisheye camera with a wide 160° horizontal, 87.1° vertical and 176.7° diagonal field of view. It also provides 120 dB WDR, 3D noise reduction and H.265 video compression. Its anodised aluminium front panel carries IK07 impact and IP65 ingress-protection ratings. KTD01L-S.tag.datasheet
Inside, the DHI-VTH5422HW indoor monitor features a 7-inch TFT capacitive touchscreen with 1024 × 600 resolution and two-way voice communication. It supports 2-wire digital communication, standard PoE and daisy-chain topology, while its alarm connectivity includes six alarm inputs and one alarm output. Storage can be expanded with a microSD card up to 64 GB according to the datasheet. KTD01L-S.tag.datasheet
The supplied DHI-VTNS1001B-2 2-wire switch provides both a 2-wire interface and RJ45 connection and is designed for DIN/guide-rail mounting. The application diagram on page 4 of Dahua's datasheet demonstrates how the platform can incorporate a main VTH, sub VTH units, VTO door station, IPC, detector, public network connection and the DMSS mobile application. KTD01L-S.tag.datasheet
Main Features
-
Complete Dahua 2-wire IP video intercom kit
- 2MP low-illumination colour CMOS fisheye door-station camera
-
Ultra-wide 160° horizontal field of view
- 120 dB WDR and 3D noise reduction
- H.265 video compression
- Video intercom and access-control functionality
- Mobile app support for talking to visitors and remotely unlocking the door
- Compatible with 2-wire and RJ45 interfaces
- Door station supports standard PoE
-
IP65 and IK07 protected outdoor door station
- Surface- or flush-mount door-station options
-
7-inch TFT capacitive touchscreen indoor monitor
- 1024 × 600 indoor-monitor resolution
- Two-way voice communication with echo suppression
- Six alarm inputs and one alarm output on indoor monitor
- Up to 64 GB microSD expandable storage
- Standard PoE or power via Dahua 2-wire switch for the indoor monitor
- 2-wire digital communication and daisy-chain topology
- Guide-rail-mounted 2-wire switch
-
CE, FCC and UL certifications listed in the manufacturer datasheet KTD01L-S.tag.datasheet
What's Included in the Kit
Based on the DHI-KTD01L relevant-products section and product illustrations on page 3, the kit is built around the following components:
1 × DHI-VTO2202F-P-S2 — 2-Wire IP Villa Door Station
1 × DHI-VTH5422HW — 7" IP Indoor Monitor
1 × DHI-VTNS1001B-2 — 2-Wire Switch KTD01L-S.tag.datasheet
The datasheet shows two mounting variants: DHI-KTD01L (S) with the VTM115 surface-mount accessory and DHI-KTD01L (F) with the VTM114 flush-mount accessory. The exact mounting variant supplied should therefore be confirmed against the specific SKU being sold. KTD01L-S.tag.datasheet
Detailed Specifications
DHI-VTO2202F-P-S2 2-Wire IP Villa Door Station
System
| Specification |
Details |
| Main Processor |
Embedded processor |
| Operating System |
Embedded Linux |
| Button Type |
Mechanical |
| Interoperability |
ONVIF, CGI |
| Network Protocols |
RTSP, RTMP, HTTP/HTTPS, DNS, UPnP, RTP, SIP, SSH, ONVIF, P2P |
Camera & Video
| Specification |
Details |
| Camera |
1/2.5" 2MP CMOS low-illumination HD colour fisheye camera |
| Horizontal Field of View |
160° |
| Vertical Field of View |
87.1° |
| Diagonal Field of View |
176.7° |
| Focal Length |
1.9 mm |
| WDR |
120 dB |
| Noise Reduction |
3D NR |
| Video Compression |
H.265 |
| 50 Hz Video |
Main stream 720p @ 25 fps; sub stream 1080p @ 25 fps |
| 60 Hz Video |
Main stream 720p @ 30 fps; sub stream 1080p @ 30 fps |
KTD01L-S.tag.datasheet
Interfaces
| Specification |
Details |
| RS-485 |
1 |
| Alarm Output |
1 |
| Power Output |
1-channel, 12 VDC/100 mA |
| Exit Button |
1 |
| Door Status Detection |
1 |
| Lock Control |
1 |
| Network Port |
1 × RJ45 10/100 Mbps |
Physical & Environmental
| Specification |
Details |
| Colour |
Silver |
| Power |
Dahua 2-wire switch, DC 48 V 1 A or standard PoE |
| Power Adapter |
Optional |
| Installation |
Flush or surface mount |
| Dimensions |
130 × 96 × 28.5 mm |
| Protection |
IK07, IP65 |
| Operating Temperature |
-30°C to +60°C |
| Operating Humidity |
10%–90% RH, non-condensing |
| Operating Altitude |
0–3000 m |
| Power Consumption |
≤12 W |
| Net Weight |
0.35 kg |
| Gross Weight |
0.4 kg |
| Certifications |
CE, FCC, UL |
The datasheet specifies a maximum 50 m power-supply distance when powered through the Dahua 2-wire switch. KTD01L-S.tag.datasheet
DHI-VTH5422HW 7-Inch IP Indoor Monitor Specifications
Display & System
| Specification |
Details |
| Main Processor |
Embedded processor |
| Operating System |
Embedded Linux |
| Controls |
Touch keypad |
| Screen |
7-inch TFT capacitive touchscreen |
| Resolution |
1024 × 600 |
| Interoperability |
ONVIF |
| Network Protocols |
RTSP, RTP, SIP, DNS, SSH |
Audio & Communication
| Specification |
Details |
| Audio Compression |
G.711a, G.711u, PCM |
| Audio Input |
1 |
| Audio Output |
Built-in speaker |
| Audio Mode |
2-way voice communication |
| Audio Enhancement |
Echo suppression |
| Audio |
16 kHz, 16-bit |
| Communication Mode |
2-wire |
Storage & Functions
Information release: Supports viewing text announcements from the centre; an SD card is required to receive and view pictures.
Leave videos: Supported when an SD card is installed in the VTH.
Expandable storage: Up to 64 GB microSD. KTD01L-S.tag.datasheet
Interfaces
| Specification |
Details |
| RS-485 |
1 |
| Alarm Inputs |
6 |
| Alarm Output |
1 |
| Power Output |
1 × 12 V/100 mA |
| Doorbell |
Yes, by reusing an alarm input |
| 2-Wire Port |
1 |
| Ethernet |
1 × 10/100 Mbps |
The datasheet specifies that the indoor monitor's 2-wire and Ethernet network interfaces are used one or the other. KTD01L-S.tag.datasheet
Physical Specifications
| Specification |
Details |
| Housing |
PC + ABS |
| Colour |
White |
| Power |
Dahua 2-wire switch or standard PoE |
| Power Adapter |
Optional |
| Installation |
Surface mount |
| Dimensions |
189 × 130 × 26.9 mm |
| Operating Temperature |
-10°C to +55°C |
| Operating Humidity |
10%–95% RH, non-condensing |
| Operating Altitude |
0–3000 m |
| Standby Consumption |
≤2 W |
| Working Consumption |
≤6 W |
| Net Weight |
0.388 kg |
| Gross Weight |
0.74 kg |
| Certifications |
CE, FCC, UL |
The manufacturer lists a bracket and alarm ribbon cable as standard accessories for the DHI-VTH5422HW. KTD01L-S.tag.datasheet
DHI-VTNS1001B-2 2-Wire Switch Specifications
| Specification |
Details |
| Communication |
2-wire |
| Status Indicator Lights |
2 |
| 2-Wire Port |
1 |
| RJ45 Port |
1 |
| Housing |
PC + ABS |
| Colour |
White |
| Power Supply |
DC 48 V, 1–3 A |
| Power Adapter |
Optional |
| Installation |
Guide-rail mount |
| Included Accessory |
Power converter cable |
| Dimensions |
131 × 103 × 40 mm |
| Operating Temperature |
-10°C to +55°C |
| Operating Humidity |
10%–95% RH, non-condensing |
| Operating Altitude |
0–3000 m |
| Certifications |
CE, FCC, UL |
| Net Weight |
0.24 kg |
| Gross Weight |
0.39 kg |
The datasheet lists overall kit power consumption at ≤15 W. KTD01L-S.tag.datasheet
Access Control & Remote Visitor Management
The DHI-KTD01L is designed to combine visitor communication with door-access functionality. Dahua specifies that the villa door station provides access-control functionality, while the mobile application can be used to talk to visitors and remotely unlock the door from a phone. KTD01L-S.tag.datasheet
This makes the system useful where occupants need both an indoor touchscreen station and mobile access to visitor communication.
Flexible 2-Wire Installation
One of the central features of the DHI-KTD01L is its 2-wire digital communication architecture. Both the door station and indoor monitor are designed to operate with the Dahua 2-wire switch, while Ethernet connectivity is also available on the relevant components.
The indoor monitor additionally supports a daisy-chain topology, providing further flexibility when designing compatible multi-monitor installations. KTD01L-S.tag.datasheet
Practical Use Scenarios
Residential homes: Create a video intercom between the property's entrance and an indoor 7-inch touchscreen station while providing mobile visitor communication.
Townhouses and villas: The compact outdoor station combines camera, intercom and access-control functions in a weather-resistant IP65 enclosure.
Renovation and retrofit projects: The system's 2-wire digital architecture can be useful for projects designed around compatible 2-wire infrastructure.
Multi-monitor installations: The datasheet's application diagram illustrates a system incorporating a main VTH and multiple sub-VTH indoor monitors connected with the 2-wire infrastructure.
Remote visitor management: Compatible mobile app functionality enables users to communicate with visitors or trigger remote door unlocking from a phone. KTD01L-S.tag.datasheet
Warranty Information
The supplied Dahua datasheet does not specify a warranty duration for the DHI-KTD01L. Warranty coverage should therefore be stated according to the terms offered by the authorised Australian or New Zealand distributor or reseller rather than assigning an unsupported manufacturer warranty period.
About Dahua Technology
Dahua Technology develops video surveillance, access-control, video intercom and related security technologies. For this particular kit, the manufacturer's datasheet documents an integrated 2-wire IP intercom architecture combining an outdoor door station, touchscreen indoor monitor and 2-wire switch. KTD01L-S.tag.datasheet
SKU / Product Code
Product Code: DHI-KTD01L
SKU: DHI-KTD01L
Brand: Dahua Technology
Product Type: 2-Wire IP Villa Door Station & Indoor Monitor Kit
Datasheet & Downloadable Resources
Manufacturer Datasheet: DHI-KTD01L 2-Wire IP Villa Door Station & Indoor Monitor Datasheet. The four-page manufacturer document contains complete component specifications, dimensional drawings, surface/flush mounting configurations and an example system application diagram. KTD01L-S.tag.datasheet
The dimensional drawings on page 3 show the physical profiles of the door station, indoor monitor and 2-wire switch. The same page also distinguishes the surface-mounted DHI-KTD01L (S) configuration using VTM115 from the flush-mounted DHI-KTD01L (F) configuration using VTM114. KTD01L-S.tag.datasheet
Excellence for the Australian and New Zealand Market
The Dahua DHI-KTD01L offers a versatile video-intercom architecture for compatible Australian and New Zealand residential and building-entry installations, particularly where a 2-wire communication system, indoor touchscreen interface and mobile visitor management are required.
The manufacturer datasheet lists CE, FCC and UL certifications for the individual system components. However, it does not state Australian RCM certification or another Australia/New Zealand-specific regulatory approval, so such certification should be verified for the exact locally supplied product before being advertised. KTD01L-S.tag.datasheet
Likewise, the supplied datasheet does not establish Australian/New Zealand authorised-distributor status, local warranty duration or warranty handling directly by Dahua. Those details should be confirmed against the actual distribution arrangement before adding them to the product page.
FAQs
What is included with the Dahua DHI-KTD01L video intercom kit?
The DHI-KTD01L is built around the DHI-VTO2202F-P-S2 2-wire villa door station, DHI-VTH5422HW 7-inch indoor monitor and DHI-VTNS1001B-2 2-wire switch. The datasheet distinguishes surface- and flush-mounted kit configurations, so the exact mounting hardware should be checked against the specific kit variant. KTD01L-S.tag.datasheet
What camera does the Dahua DHI-KTD01L use?
The DHI-KTD01L includes a door station equipped with a 1/2.5-inch 2MP low-illumination CMOS colour fisheye camera, 1.9 mm focal length, 120 dB WDR and 3D noise reduction. KTD01L-S.tag.datasheet
What is the camera viewing angle of the Dahua DHI-KTD01L?
The DHI-KTD01L door-station camera provides a 160° horizontal, 87.1° vertical and 176.7° diagonal field of view. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L have a touchscreen?
Yes. The DHI-KTD01L includes the DHI-VTH5422HW indoor monitor with a 7-inch TFT capacitive touchscreen and 1024 × 600 resolution. KTD01L-S.tag.datasheet
Can the Dahua DHI-KTD01L unlock a door remotely?
The manufacturer's datasheet states that the DHI-KTD01L system supports using the mobile app to communicate with visitors or remotely unlock the door from a phone. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L support PoE?
Yes. The DHI-KTD01L door station supports standard PoE, while the indoor monitor supports standard PoE or power supplied through the Dahua 2-wire switch. KTD01L-S.tag.datasheet
Is the Dahua DHI-KTD01L suitable for outdoor installation?
The outdoor door-station component of the DHI-KTD01L carries an IP65 ingress-protection rating and IK07 impact rating, with a specified operating temperature of -30°C to +60°C. These ratings apply to the door station, not the complete kit. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L support surface and flush mounting?
The DHI-KTD01L door station supports both surface and flush mounting. The datasheet illustrates a DHI-KTD01L (S) configuration using VTM115 for surface mounting and DHI-KTD01L (F) using VTM114 for flush mounting. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L support two-way audio?
Yes. The DHI-KTD01L indoor monitor provides two-way voice communication with a built-in speaker and echo suppression. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L support microSD storage?
Yes. The DHI-KTD01L indoor monitor supports expandable microSD storage up to 64 GB. The datasheet notes that an SD card is required for functions including leaving videos and receiving/viewing announcement pictures. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L support alarm inputs?
Yes. The DHI-KTD01L DHI-VTH5422HW indoor monitor provides six alarm inputs and one alarm output, along with an RS-485 interface. KTD01L-S.tag.datasheet
What video compression does the Dahua DHI-KTD01L support?
The DHI-KTD01L villa door station supports H.265 video compression. The indoor monitor also supports H.265 video coding, with the datasheet noting H.264 as its default. KTD01L-S.tag.datasheet
What is the operating temperature of the Dahua DHI-KTD01L?
The DHI-KTD01L door station is specified for -30°C to +60°C, while the indoor monitor and 2-wire switch are specified for -10°C to +55°C. KTD01L-S.tag.datasheet
Does the Dahua DHI-KTD01L support Ethernet as well as 2-wire connectivity?
Yes. The DHI-KTD01L system incorporates both 2-wire and Ethernet connectivity across its components. The indoor monitor has a 2-wire port and a 10/100 Mbps Ethernet port, with the datasheet specifying that one or the other is used. KTD01L-S.tag.datasheet
What certifications are listed for the Dahua DHI-KTD01L?
The manufacturer's datasheet lists CE, FCC and UL certifications for the principal DHI-KTD01L components. Australia/New Zealand-specific certification is not stated in the supplied document and should therefore be independently confirmed for the locally supplied version. KTD01L-S.tag.datasheet
