IP over 2 wire video intercoms are an ideal solution for upgrade projects where reusing existing cabling is essential or where Ethernet cabling is not available. By using advanced 2-Wire technology, both power and data are delivered over a single pair of wires, eliminating the need for costly and disruptive re-cabling. This approach makes them perfect for renovations, retrofits, and heritage buildings, while still delivering the full functionality of modern IP intercom systems.
Why Choose IP over 2-Wire Intercoms?
Reuse existing cabling : Existing 2-wire, bell wire, or legacy intercom cabling can often be reused, significantly reducing installation time and costs.
Power and data on the same cable : A single 2-wire connection carries both power and IP data, simplifying system design and deployment.
Full IP functionality : Despite using 2-wire infrastructure, these systems operate as true IP intercoms with video, audio, and network integration.
Smart Mobile & Remote Access
IP over 2 wire video intercoms support seamless integration with smartphones and tablets. Users can answer calls, view live video, and unlock doors remotely from anywhere in the world using dedicated mobile apps. This makes them ideal for homeowners, property managers, and facilities teams who need flexibility and remote control.
IP-to-2-Wire Converter Kits
Any IP intercom available on this website can operate over a 2-wire infrastructure when used with dedicated IP-to-2-Wire converter kits. This includes leading SIP and IP intercom solutions from brands such as 2N and Akuvox, ensuring flexibility and future scalability.
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2N 9159014 – Ethernet to 2 wire converter / adaptor
The 2N® 2Wire convertor allows you to use existing two-wire or coaxial cabling from your original door bell or door intercom to connect any IP equipment.
No configuration is required, and you only need one 2N® 2Wire unit at each end of the cable, where at least one of them is connected to a power source. The 2N® 2Wire unit then provides PoE power not only to the second converter, but also to all other connected IP equipment.
- Utilisation of existing infrastructure
- Single cable for power and data transfer
- Power for connected IP devices over PoE up to a range of 220m
- Simple, fast installation
- Robust Aluminum houing
- High reliability
Akuvox C313W-2, 2 Wire touch screen monitor
- Ultra-clear, stylish appearance
- Thin profile and small footprint
- 7-inch capacitive touch screen with energy saving mode
- Two-way audio communication with other units in the 2-wire IP network
- Powered by NS-2 or external source
- Super long transmission distance via 2-wire cable
- Support US or European electrical wall box mounting
Please note Akuvox NS-2, 2 Wire IP Network is required to operate the Akuvox C313W-2, kindly scroll down to Accessories & Complementary Products to order.
Akuvox E12S-2, Slimline 2 wire intercom, Camera, RFID, PoE
- Wide Angle Camera 123 degree horizontal, 69 degree vertical.
- RFID Card reader and Bluetooth embedded
- Two pin wire for power and network access
- Echo cancellation feature
- Complies with SIP & ONVIF standards
Akuvox NC-2, IP over 2 wire converter
- Supports PoE Output
- Long transmission distance via 2-wire cable
- Support for paired use or use with Akuvox NS-2
- Powerd by 48VDC unit or NS-2
Akuvox NK-2 Ethernet to 2 Wire Adaptor Kit
- Supports PoE input
- Long transmission distance via 2 wire cable
- Kit contains 1 x AK-NC-2 & 1 x AK-NX-2
- Powered by PoE
Akuvox NS-2, 2 Wire IP Network Switch
- Support network and power supply for R20A-2 or C313W-2 through 2-wire cable
- Support multi-level cascade through 2-wire cable
- Connects up to 6 pcs of Akuvox 2-wire IP intercom devices
- Super long transmission distance via 2-wire cable
- Powerd by 48VDC or 24VDC power supply unit
- Rail mounting installation;
Akuvox R20A-2, 2 Wire SIP Video Door Phone with Camera, Card Reader
- Vandal resistant body, with a flush button
- Two-pin wire for power supply and network access
- Wide-angle camera: 110º (H), 58º (V)
- IC/ID Card Reader embedded
- Two-way audio communication over IP networks with Echo Cancel & Noise suppression
- H.264 video compression
Please note Akuvox NS-2, 2Wire IP Network is required to operate the Akuvox R20A-2, kindly scroll down to Accessories & Complementary Products to order.
Akuvox R20K- 2 Two wire Video Intercom with Card Reader & Keypad
Compact intercom with camera, keypad & card reader for small spaces
- Full metal Aluminum vandal resistant body
- 2 MP 110º Wide-angle camera
- Supports Video Preview and Visitor Snapshot to email
- Two-pin wire for power supply and network access
- High intensity LEDs for night viewing
- 13.56 MHz RFID Card Reader
- Keypad supports pincode for keyless entry
- IP 65 water and dust resistance rating – ideal for Australian Conditions
- 2 x Integrated door lock control relays
- Two-way audio communication over IP networks with Echo Cancel feature
- Complies with SIP standard for easy integration with SIP based PBX Systems
- Supports visitor snapshot to email
- Supports ONVIF standard for easy integration with NVR
If Flush Mount box, Rain Cover, etc. is required please browse Accessories and Complementary Products below.
Ivsec IP to 2Wire Converter Kit, PoE
- Transmit IP signals over standard 2-core or coaxial cable
- Integrate IP devices (such as IP cameras, IP intercom, etc) into an existing non-LAN cable infrastructure
- Transmits data and power over single cable
- Supplies power for connected IP devices via PoE
- Simple, fast installation
- Low cost device, cost saving on cable installation
- Coax to 2 wire connectors included.
