2-Wire Villa Kit: Black with Silver Bottom Border Indoor Monitor & Outdoor Call Panel with Card Unlock – Connection and Functions Guide
julio 23, 2026
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A sleek, secure, and remarkably simple video intercom solution for modern villas and homes.
When it comes to upgrading villa security, complicated wiring is often the biggest obstacle. Traditional systems require complex multi-core cabling, making installation expensive and disruptive – especially in existing homes. FARHD’s 2-Wire Villa Kit changes that entirely.
This guide covers everything you need to know about connecting and using the FARHD 2-Wire Villa Kit, featuring the stylish black indoor monitor with a silver bottom border and the outdoor call panel with card unlock capability.
Why 2-Wire? The Simplicity Advantage
The 2-wire system uses just two standard wires to transmit power, video, audio, and control signals simultaneously. This brings several key benefits:
- Non-polarity design – connect either way, no risk of reverse polarity damage
- Reuse existing wiring – often works with old doorbell or telephone wires already in your walls
- Fast installation – any electrician (or confident DIYer) can set it up quickly
- Lower cost – less labour, less material, less disruption
- Transmission up to 100 metres – plenty of distance for most villa layouts
This makes the 2-wire system the perfect choice for both new builds and retrofits – saving you time, money, and hassle.
Product Design: Black Indoor Monitor with Silver Bottom Border
The indoor monitor features a sleek, modern design that complements any interior:
- Black finish with silver bottom border – a sophisticated, contemporary look
- 7-inch IPS touchscreen – vivid colours, wide viewing angles, and sharp details
- Wall-mountable design – blends seamlessly into any room
The elegant black-and-silver aesthetic elevates the visual appeal of your home security system, making it a statement piece rather than an eyesore.
Connection Guide – Step by Step
The system uses a simple 2-wire (non-polarity) connection. Here’s how to set it up:
Step 1: Plan Your Installation
- Choose a location for the outdoor call panel near your entrance (eye level, approximately 1.5 metres high)
- Choose a location for the monitor interior inside your home – somewhere convenient where you’ll hear the ringtone
- Plan the cable route between them (up to 100 metres / 300 feet)
Step 2: Connect the Wires
- Use the provided 2-core wires (or your own ≥0.5mm two-core cable)
- Connect one end to the outdoor panel’s 2-wire terminals
- Connect the other end to the indoor monitor’s 2-wire input terminals
- No polarity – you can connect either wire to either terminal
Step 3: Power the System
- Connect the power adapter to the indoor monitor
- The indoor monitor supplies power to the outdoor panel through the same 2-wire connection – no separate power supply needed at the door
Step 4: Physical Mounting
- Mount the outdoor panel securely near your entrance
- Mount the indoor monitor on the wall using the included bracket
Paso 5: Prueba el sistema
- Press the call button on the outdoor panel
- The indoor monitor should ring instantly and display the video feed
- Test two-way audio and the unlock function
Core Functions – What This System Can Do
📞 Answer Calls and Talk
When a visitor presses the call button on the outdoor panel, the indoor monitor rings instantly and displays the live video feed. With full-duplex two-way audio, you can speak naturally with visitors – just like a phone call.
🔓 Multiple Unlock Methods – Including Card Unlock
The system offers multiple secure unlocking methods:
| Método de Desbloqueo | Cómo funciona | Lo mejor para |
|---|---|---|
| IC/ID Card | Tap a registered RFID card on the outdoor panel | Daily use – fast and convenient for all family members |
| Password | Enter a preset code on the outdoor keypad | Temporary guests, delivery staff, or backup access |
| Indoor Monitor Button | Press the unlock icon on the screen | Answering calls and unlocking from inside |
| Tuya App Remote | Unlock from anywhere using the smartphone app | When you’re not at home |
Card Unlock Setup – To use card unlock, simply register IC/ID cards through the system. The outdoor panel’s built-in card reader supports standard RFID cards. Multiple cards can be registered for different family members.
📹 Monitor and Record
The system automatically captures photos or video clips when a visitor presses the outdoor call button. All recordings can be stored locally on a Micro SD card – no cloud subscription required, no privacy concerns.
🏠 Internal Intercom (Room-to-Room Calling)
If you have multiple indoor monitors installed, you can use them for targeted room-to-room audio communication between monitors configured within the same system.
📱 Tuya App Integration
Connect the system to the Tuya Smart / Smart Life app (2.4G Wi-Fi) for remote access:
- Receive video calls from the door station on your smartphone – wherever you are
- View the live camera feed anytime, day or night
- Unlock the door remotely with a single tap
- Receive mobile push alerts for motion detection
System Expandability – Grow with Your Needs
The 2-Wire Villa Kit is designed to scale with your property:
- Supports up to 2 outdoor call panels – perfect for front and back entrances
- Supports up to 6 monitores interiores – place them in the living room, bedroom, kitchen, and study
- Room-to-room communication between indoor monitors
- Flexible cable connection – supports in-out, branching, and mixed modes
- Optional connection to electric locks, CCTV cameras, and alarm systems
Why Choose the FARHD 2-Wire Villa Kit?
- Instalación sencilla – 2-wire non-polarity connection, no complex cabling
- Diseño elegante – black indoor monitor with silver bottom border – modern and stylish
- Smart remote access – Tuya app control from anywhere in the world
- Secure entry – multiple unlock methods including IC/ID card, password, and app
- Weatherproof durability – outdoor station built for all climates
- High-quality video – HD camera with clear visuals
- Expandable – supports up to 2 outdoor panels and 6 indoor monitors
- Almacenamiento local – record photos and videos to Micro SD card – no cloud fees
Technical Specifications (Quick View)
Ready to Upgrade Your Villa Security?
El 2-Wire Villa Kit brings modern video intercom features to your home without the hassle of complex wiring. With a sleek black-and-silver indoor monitor, multiple unlock methods including card support, Tuya app integration, and expandable system design, this kit delivers the security, convenience, and peace of mind your family deserves.
📩 Contact us for catalog, pricing, or to request a sample.
🌐 Website: www.farhd.com
📧 Email: [email protected]
FARHD – Video Intercom Manufacturer Since 1998.
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