Why Choose This 4-Wire Intercom?

• Retrofit-friendly: Often suits homes with existing 4-core cable (condition & gauge permitting).
• Hands-free convenience: See, speak and unlock locally with intuitive touch controls.
• Clear doorway video: 1.3MP camera with DWDR and IR helps in bright sun and low light.
• Scales with your home: Supports up to 2 door stations and 3 indoor monitors per residence.
• Wired reliability: Stable signalling and power for consistent performance day after day.

Key Features

• Complete kit: 7" indoor monitor (VTH1020J) + outdoor door station (VTO1000J) + rain cover + 12V/2A power supply.
• 7" capacitive-touch monitor: 1024 × 600 TFT, touch buttons, status LED, clean white finish.
• 1.3MP door station: approx. 70°(H) / 40°(V) FOV, IR illumination, DWDR, ICR day/night.
• Doorway monitoring: View the door station live from the monitor at any time.
• Local unlock relay: Control an electronic strike or mag-lock (wired to the door station relay).
• Multiple chimes & volume control for apartments, townhouses and family homes.
• Surface-mount install: Brackets and accessories included for a tidy, fast fit-off.
• Low-power design: Efficient operation; monitor powered by 12V/2A, door station powered from monitor.

Ideal For

• Houses, villas & duplexes wanting a neat, wired video door phone.
• Apartments & townhouses preferring 4-wire simplicity over IP complexity.
• Retrofits replacing ageing audio doorbells with modern video + unlock.
• Small offices needing visitor screening and single-door control.

What’s in the Box

• VTH1020J — 7" white TFT indoor monitor (touch buttons, status LED)
• VTO1000J — Outdoor door station (mechanical button) + rain cover
• Power supply — 12V/2A adapter, bracket & mounting accessories
• Quick start guide & basic fixings

Quick Specifications

Wiring, Installation & Setup

1. Plan locations: Pick the indoor monitor height (eye level) and door station position (clear visitor view).
2. Cabling: Use a quality 4-core cable with sound insulation and suitable gauge for the run length.
3. Mount hardware: Surface-mount brackets for monitor and door station; fit supplied rain cover.
4. Power: Connect the monitor to the included 12V/2A adapter; the door station draws power from the monitor.
5. Lock control: Wire your door strike / mag-lock to the door station’s local relay (observe polarity/specs).
6. Chime & volume: Select a bell tone and adjust volume to suit the space.
7. Seal for weather: Apply sealant around the door station per the quick start guide to maintain IP66.
8. Test calls: Place a test call, check night view/IR, verify unlock works cleanly.

Typical Configurations

• Single door + single monitor: Standard home entry.
• Front & back doors + two monitors: Add a second monitor in the master bedroom or study.
• Dual occupancy: Two door stations (front gate + front door) with a central monitor.

Compatibility & Integration Notes

• System type: This is a 4-wire analog intercom (not IP/PoE). It focuses on local video, audio and unlock.
• Recording: The kit itself does not record. For evidence capture, pair your doorway with a CCTV camera/NVR.
• Locks: Supports local relay control of most electronic strikes/mag-locks. Check lock current specs and wiring method.
• Cabling reuse: Existing 4-core can often be reused if insulation, gauge and terminations are in good condition.
• Expansion: Up to 2 door stations and 3 indoor monitors per residence.

Installer Tips & Troubleshooting

• Back-light glare? Angle the door station slightly and enable DWDR for better face exposure.
• Faint audio? Check cable gauge/length and tidy terminations; adjust monitor volume.
• Unlock not triggering? Confirm relay wiring, lock voltage/current and any required separate PSU for high-draw locks.
• Moisture ingress? Always fit the rain cover and seal per the quick start guide to keep IP66.