Dahua DHI-KTD01L(S) 2-Wire IP Villa Intercom System with Smartphone App
The DHI-KTD01L(S) is a complete 2-wire IP villa intercom kit ideal for residential and small commercial installs across Melbourne. The kit includes a 7-inch touchscreen indoor monitor (DHI-VTH5422HW), an outdoor station with a 2MP HD fisheye camera (DHI-VTO2202F-P-S2), and a 2-wire switch — all communicating over a single pair of cable. It supports smartphone app access for remote video calls and door unlocking, H.265 video coding, dual lock control, IP65 & IK07 rated outdoor station, and flexible surface or flush mounting. An elegant and practical entry intercom system for Australian homes and businesses.
A$525.00 inc. GST
Includes 3-year warranty & support. Authorised Dahua store. Free shipping on orders over $400*
SKU: DHI-KTD01L(S)-S2
7″ Touchscreen Monitor
DHI-VTH5422HW with 2.5D glass and capacitive touch, clearly showing live video from your front door.
Smartphone App & Remote Unlock
Answer the door and unlock remotely from anywhere via the Dahua app — no additional hardware required.
2-Wire Simplicity
Runs over a single pair of cable — easy to install in new builds or retrofit into existing intercom wiring.
2MP 160° Fisheye Camera
Wide-view CMOS camera on the outdoor station captures a full door entry scene in HD colour.
Kit Contents: 1 × 7″ Monitor DHI-VTH5422HW · 1 × Outdoor Station DHI-VTO2202F-P-S2 · 1 × 2-Wire Switch VTNS1001B-2-A · 1 × Surface Mount Bracket VTM115 (default). Flush mount version also available — same price. Compatible with Dahua’s daisy-chain topology for multi-apartment or multi-door expansion.
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Technical Specifications
Complete Specifications
Indoor Monitor
7″ TFT capacitive touch screen, 2.5D glass (DHI-VTH5422HW)
Outdoor Camera
2MP HD CMOS, 160° fisheye, low illumination colour (DHI-VTO2202F-P-S2)
Wiring
2-wire digital communication, supports daisy chain topology, up to 10-level cascade
Weather Rating
IP65 & IK07 (outdoor station — dust, rain and impact resistant)
App & Remote Access
Smartphone app for video call, remote door unlock from anywhere
Lock Control
Supports connection to 2 locks (access control function built-in)
Panel
Anodized aluminum front panel (outdoor station)
Power
PoE or Power over 2-wire switch (VTNS1001B-2-A included)
Specifications Summary
| Feature | Specification |
|---|---|
| Model Code / SKU | DHI-KTD01L(S)-S2 |
| Kit Contents | DHI-VTH5422HW (7″ monitor) + DHI-VTO2202F-P-S2 (outdoor station) + VTNS1001B-2-A (2-wire switch) + VTM115 (surface bracket) |
| Outdoor Station Camera | 2MP HD CMOS, low illumination, 160° fisheye, full colour |
| Indoor Monitor Screen | 7″ TFT capacitive touchscreen with 2.5D glass |
| Video Compression | H.265 (H.264 by default, switchable) |
| Communication | 2-wire digital, daisy chain, up to 10-level cascade, connects up to 20 devices |
| Lock Control | Supports 2 locks (access control) |
| Alarm I/O | 6-channel alarm input, 1-channel alarm output |
| Weather Rating | IP65 + IK07 (outdoor station) |
| Power | Standard PoE or Power over 2-wire switch |
| Connectivity | RJ45 port supported; guide rail mount supported |
| Mount Options | Surface mount (default) or flush mount |
| Smartphone App | Yes — remote video call and door unlock |
Surface vs Flush Mount: Both options are priced the same. Choose surface mount for faster installation on flat walls; choose flush mount for a cleaner recessed look in new builds or renovation projects.
Key Features & Benefits
2-Wire IP Intercom
1
Easy 2-Wire Installation
The entire system runs over a single pair of cable — eliminating complex network cabling. Ideal for new builds and retrofits where running Cat6 is not practical or desirable.
2
Smartphone App Remote Access
Receive calls, see live video from the door camera, and unlock the gate or front door remotely — all from your phone, wherever you are.
3
7″ Touchscreen Indoor Monitor
The DHI-VTH5422HW features a large 2.5D glass capacitive touchscreen for clear visitor viewing and one-touch door unlock from inside the home.
4
Expandable & Scalable System
Supports daisy-chain topology with up to 10-level cascade and connection of up to 20 devices — suitable for multi-apartment, multi-door, or villa setups.
Ideal Melbourne Applications
Best Use Cases
1
Residential Homes & Villas
Perfect for single-family homes wanting a clean, reliable front-door intercom with smartphone integration and no complex networking requirements.
2
Townhouses & Duplexes
The 2-wire system makes it easy to install across multi-level townhouses and duplexes where running dedicated IP cabling between floors is impractical.
3
Small Offices & Boutique Retail
Manage visitor access and unlock doors from inside the office or remotely via smartphone — ideal for boutique retail or professional office environments.
4
Apartment & Multi-Dwelling Upgrades
The daisy-chain topology allows expansion to multiple indoor monitors across apartments or floors, making it suitable for small multi-dwelling upgrades.
Request Your Melbourne Installation Quote
Melbourne Service
Tell us your property type (home, townhouse, office), preferred mount style (surface or flush), whether you need gate or door lock wiring, and how many indoor monitors you require. We’ll quote the DHI-KTD01L(S) supply + installation and advise on cabling, lock compatibility, and smartphone app setup.
Frequently Asked Questions
6 FAQs
The DHI-KTD01L(S) uses 2-wire digital communication, meaning it only requires a single pair of cable between the outdoor station and the indoor monitor. This makes it significantly easier to install than IP-over-Cat6 intercom systems.
Yes. The kit supports the Dahua smartphone app, letting you receive video calls from the outdoor station and remotely unlock the door or gate — even when you’re not at home.
Surface mount (default) attaches to the wall surface using the included VTM115 bracket — faster and simpler to install. Flush mount recesses the outdoor station into the wall for a cleaner appearance. Both options are available at the same price.
The system includes access control functionality supporting connection to two locks — for example, a front gate and a front door — controllable from both the indoor monitor and the smartphone app.
Yes. The system supports daisy-chain topology, up to 10-level cascade, and connection of up to 20 devices — making it suitable for larger homes, multi-storey properties, or small multi-dwelling setups requiring multiple indoor monitors.
Yes. The DHI-VTO2202F-P-S2 outdoor station carries IP65 (dust and water ingress protection) and IK07 (impact resistance) ratings, making it well-suited for exposed outdoor entry points across Australian conditions.
Price, Warranty & Support
3-Year Warranty
Dahua DHI-KTD01L(S)-S2 is priced at A$525.00 inc. GST and includes a 3-year warranty & support. For Melbourne installations, we can supply and install the complete kit, run 2-wire cabling, connect and configure lock outputs, set up the Dahua smartphone app, and test the full system end-to-end.
Note: Final installed pricing depends on cabling distance, wall material, number of monitors, lock type, and on-site conditions. For a fast quote, use the form above or contact us here.