Dahua · DHI-VTO1000J · 4-Wire Analog Door Station · Rugged IP66 Build
4-Wire Door Station
Dahua DHI-VTO1000J 4-Wire Analog Door Station — 1.3MP Camera with DWDR & Video Intercom
The Dahua DHI-VTO1000J is a robust 4-wire analog door station for straightforward video intercom systems. A 1.3MP camera with DWDR keeps video clear across varied lighting, and the IP66-rated PC + ABS housing shrugs off harsh weather. It offers unlock, voice and video calling, volume adjustment and multiple selectable bell sounds, powered from the compatible indoor monitor through the four-wire connection.
Wiring: 4-Wire Analogue
The VTO1000J connects to a compatible Dahua analogue monitor over four conductors for power, ground, audio and video. The door station receives power through that connection from the monitor. It is not an Ethernet/PoE or two-wire IP door station.
Existing cable can be reused only after checking conductor size, cable condition, distance, polarity where applicable and the manufacturer’s wiring diagram. Matching the wire count alone does not establish compatibility. Locks, gate controls and their power requirements must be checked separately.
Simple 4-Wire Analog
The proven 4-wire analog design integrates easily into traditional intercom setups, making it a reliable, budget-friendly choice for homes and small premises.
Clear 1.3MP Video
A 1.3MP camera with digital wide dynamic range (DWDR) balances bright and shadowed areas, keeping visitors visible in mixed lighting conditions.
Rugged IP66 Housing
The IP66-rated housing stand up to heavy rain and dust, so the station performs reliably outdoors year-round.
Full Intercom Functions
Unlock the door, place voice and video calls, adjust volume and choose from multiple bell sounds for a complete, easy-to-use entry experience.
Technical specifications
| Wiring platform |
4-Wire Analogue |
| Wiring power requirements |
Powered by the compatible indoor monitor through the four-wire link |
| Type |
4-wire analog door station |
| Camera |
1.3MP with DWDR |
| Wiring |
4-Wire (analog) |
| Button |
Mechanical |
| Functions |
Unlock, voice call, video call, volume adjust |
| Bell |
Multiple selectable bell sounds |
| Power |
Powered by the compatible indoor monitor through the four-wire link |
| Ingress |
IP66 |
| Material / Mount |
PC + ABS · surface mount |
| Warranty |
2 years · CCTV Guru Australia |
Downloads & Resources
Frequently asked questions
Which wiring system does this product use?The VTO1000J connects to a compatible Dahua analogue monitor over four conductors for power, ground, audio and video. The door station receives power through that connection from the monitor. It is not an Ethernet/PoE or two-wire IP door station.
Can I reuse my existing intercom cable?Existing cable can be reused only after checking conductor size, cable condition, distance, polarity where applicable and the manufacturer’s wiring diagram. Matching the wire count alone does not establish compatibility. Locks, gate controls and their power requirements must be checked separately.
What kind of system does this work with?The VTO1000J is a 4-wire analog door station designed for traditional Dahua analog video intercom systems.
How is it powered?Powered by the compatible indoor monitor through the four-wire link.
Is it weatherproof?Yes — the PC + ABS housing is rated IP66, so it handles heavy rain and dust outdoors.
Does it support video calling?Yes. It offers unlock, two-way voice and video calling, volume adjustment and multiple selectable bell sounds.
