4‑wire cable connection · 7″ IPS TFT touch screen · 2MP 1080P HD camera · 115° wide angle & infrared night vision · Supports 2 AHD surveillance cameras · Room‑to‑room calling · Expandable to 2 outdoor stations + 4 indoor monitors · Gas/smoke detector alarm linkage · Max 128GB TF card recording · IP65 waterproof · -40°C to +70°C working range · Compatible with multiple lock types

Perfect for apartments, villas, and residential building projects. Stable analog 4‑wire system, durable quality – the reliable choice for entry security.

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Unboxing the 4‑Wire AHD Villa Kit

Today, we are unboxing our 4‑wire AHD villa video intercom kit – a complete, analog‑based solution that combines high‑definition video, flexible expansion, and rock‑solid performance. Unlike IP systems that depend on network stability, this 4‑wire analog system delivers consistent, interference‑free communication over dedicated cabling.

Inside the box, you will find:

• 7″ IPS TFT touch screen indoor monitor – 1024×600 resolution, responsive touch
• Outdoor station – 2MP 1080P HD camera, 115° wide angle, infrared night vision, IP65 waterproof, plastic rain cover
• Mounting brackets, screws, and user manual
• Power adapter – 15V 1.2A standard (built‑in power optional for bulk orders)
• Optional accessories – 2 AHD cameras, gas/smoke detectors, TF card

The build quality is impressive – the indoor monitor feels solid, and the outdoor station is clearly built to withstand harsh weather.

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Why Choose 4‑Wire AHD Technology?

Analog 4‑wire intercoms have been the backbone of residential and apartment building security for decades. They offer distinct advantages:

• No network dependency – Works without internet or Wi‑Fi. No IP addresses, no router configuration.
• Stable transmission – Separate power and signal lines (two for power, two for audio/video) eliminate interference.
• Long distance – Up to 100 metres with ≥0.5mm wire – perfect for villa driveways or long building corridors.
• Low maintenance – Fewer components to fail; any electrician can troubleshoot.
• Cost‑effective – Lower hardware and installation cost compared to IP systems.

For new construction or retrofit projects where reliability and simplicity are priorities, 4‑wire AHD is an excellent choice.

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Key Features of the 4‑Wire AHD Villa Kit

1. Crystal‑Clear 7″ IPS Touch Screen

The indoor monitor features a 7‑inch IPS TFT touchscreen with 1024×600 resolution. IPS technology ensures vivid colours, wide viewing angles, and sharp details – you can see visitors clearly from across the room. The touch interface is responsive and easy to use.

2. 1080P HD Camera & Night Vision

The outdoor station is equipped with a 2MP 1080P HD camera et d'une 115° wide‑angle lens, capturing a broad view of your entrance. Vision nocturne infrarouge automatically activates in low light, providing clear black‑and‑white video even in total darkness.

3. Support for 2 AHD Surveillance Cameras

Unlike basic intercoms, this kit can connect up to 2 AHD analog cameras (via 2‑wire or 4‑wire cable). You can monitor your garden, garage, or backyard from the same indoor monitor – no separate DVR or monitor needed. Switch between camera feeds with a touch.

4. Alarm Linkage – Gas & Smoke Detectors

The system supports connection of gas detectors and smoke detectors. If an alarm is triggered, the indoor monitor sounds an alert and displays the alarm source – giving you and your family critical early warning.

5. Room‑to‑Room Calling

If you install multiple indoor monitors (e.g., living room and master bedroom), you can use the room‑to‑room calling function. Communicate with family members without shouting or using a phone – convenient for larger villas.

6. Expandable System

• Supports up to 2 outdoor stations (e.g., front gate + back door)
• Supports up to 4 indoor monitors in series
• Ideal for multi‑entrance properties or homes with multiple living areas

7. Local Storage – TF Card & Built‑in Flash

• MicroSD (TF) card slot – up to 128GB, for recording video clips and photos
• Built‑in flash – stores up to 300 pictures even without a card
• All recordings are local – no cloud fees, no privacy concerns

8. Multiple Unlock Methods & Lock Compatibility

The indoor monitor features a one‑click door unlock icon. The system is compatible with a wide range of electric locks:

• Electric control lock (can be powered by the indoor monitor’s adapter)
• Magnetic lock, electric strike, motor lock (require dedicated 12V 5A power supply)

Relay output: 1 relay (Unlock 1), dry contact + 12V output.

9. IP65 Waterproof & Extreme Temperature Range

The outdoor station is rated IP65 – dust‑tight and protected against low‑pressure water jets. With an operating range of -40°C to +70°C, it works reliably in freezing winters and scorching summers. The included plastic rain cover adds extra protection.

10. User‑Friendly Adjustments

• 6 ringtones – choose the one that suits you
• Adjustable call volume, ring volume, screen brightness, contrast, and colour
• Multi‑language support – English and Arabic as standard (more languages available on request)

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Technical Specifications at a Glance

Composant	Spécifications
Transmission	4‑wire cable, ≥0.5mm, up to 100 metres
Indoor monitor screen	7″ IPS TFT, 1024×600, touch
Outdoor camera	2MP 1080P, 115° wide angle, infrared night vision
AHD camera input	Up to 2 AHD cameras
Detector input	Support gas detector, smoke detector
Stockage	microSD up to 128GB + 300‑picture flash
Audio	Two‑way intercom, room‑to‑room call
Alerts	Motion detection (via optional detectors)
Extensibilité	2 outdoor stations + 4 indoor monitors (series)
Unlock relay	1 relay, dry contact + 12V output
Lock compatibility	Electric control, magnetic, strike, motor lock
Waterproof rating	IP65 (outdoor), plastic rain cover
Operating temp	-40°C to +70°C
Power supply	15V 1.2A adapter (standard), internal optional
Matériau	ABS plastic (indoor), ABS + acrylic + zinc alloy ringbell (outdoor)

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Applications idéales

Project Type	Why This Kit Fits
Villas	Long transmission distance, support for 2 outdoor stations (front/back), room‑to‑room calling
Immeubles d'appartements	Stable 4‑wire analog, expandable to multiple indoor monitors, alarm linkage for common areas
Residential community	Reliable and low‑maintenance, works without internet – ideal for older buildings or budget projects
Renovation / retrofit	Can reuse existing 4‑wire cabling – no rewiring, minimal disruption

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Pourquoi choisir FARHD ?

• 28+ years of manufacturing experience – Proven quality, trusted globally
• Direct factory – Competitive pricing, full quality control
• OEM / ODM ready – Custom logo, packaging, software language
• No MOQ for trial orders – Start with one kit; scale as your project grows
• Expédition mondiale – We deliver to over 60 countries

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Ready to Upgrade Your Property Security?

La 4‑wire AHD villa kit offers the perfect balance of affordability, reliability, and features. Whether you are a homeowner, installer, or distributor, this system delivers the performance you need for everyday security.

📩 Contact us for catalog, pricing, or sample requests.
🌐 Website: www.farhd.com
📧 Email: [email protected]
💬 Reply “4WIREAHD” – we will send you the full datasheet and a quotation within 24 hours.

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