Product SKU: C313W-2
Product Overview
The Akuvox C313W-2 is a sophisticated 2-wire SIP indoor monitor designed to modernise residential intercom and access communication systems while leveraging existing cabling infrastructure. Featuring a slim, ultra-clear design and a responsive 7-inch capacitive touchscreen, the C313W-2 blends seamlessly into contemporary home and apartment interiors. Operating on a stable Linux-based system, it supports reliable audio and video communication with compatible door stations via SIP protocol, allowing residents to visually and audibly verify visitors before granting access. Its long-distance 2-wire transmission capability makes it especially suitable for retrofitting older villas and apartment buildings without costly rewiring.

Why Choose the C313W-2
The Akuvox C313W-2 is an ideal solution for upgrading outdated intercom systems while minimising installation complexity. Its ability to operate over existing 2-wire cabling significantly reduces labour and infrastructure costs, making it a practical choice for renovation projects. The combination of a large touchscreen interface, two-way audio, and SIP-based video communication enhances security and convenience for residents. Built-in Wi-Fi and Bluetooth connectivity expand integration possibilities with smart home ecosystems, while energy-saving features help reduce ongoing power consumption. With flexible mounting options and support for long transmission distances, the C313W-2 delivers adaptability, reliability, and modern functionality in a single indoor monitor.
Key Capabilities
2-Wire Retrofit Communication
Designed to operate over existing 2-wire cabling, the C313W-2 enables long-distance data and power transmission, making it ideal for upgrading older buildings without extensive rewiring.
Clear Audio and Video Verification
Residents can see and speak with visitors via SIP-based audio and video communication, improving security by allowing visual confirmation before granting entry.
Intuitive Touchscreen Interface
The 7-inch capacitive touchscreen provides a smooth and user-friendly interface, allowing easy navigation through calls, settings, and system features.
Wireless Connectivity
Integrated Wi-Fi and Bluetooth enable flexible network connectivity and compatibility with modern smart home and communication devices.
Remote Management and Maintenance
Supports remote configuration, firmware upgrades, and system monitoring through a web-based management interface, reducing maintenance effort.
Key Features
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7-Inch Capacitive Touchscreen: Delivers a clear 800 × 480 resolution display with responsive touch control for intuitive daily operation.
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Two-Way Audio Communication: Enables clear voice communication with door stations and other indoor monitors across the 2-wire IP network.
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Long-Distance 2-Wire Transmission: Supports transmission distances of up to 300 metres between devices, ideal for large residential buildings and retrofits.
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Wi-Fi and Bluetooth Support: Enhances connectivity and integration options with wireless networks and smart devices.
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Energy-Saving Mode: Reduces power consumption during inactivity while maintaining system responsiveness.
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Flexible Installation Options: Supports wall-mounted or desktop installation and is compatible with US and European electrical wall boxes.

Specifications Summary
| Feature |
Specification |
| System Platform |
Linux |
| Display |
7-Inch TFT LCD Capacitive Touchscreen |
| Resolution |
800 × 480 |
| Memory |
64MB RAM / 128MB ROM |
| Audio Codecs |
G.711a, G.711μ, G.729, G.722 |
| Video Codec |
H.264 |
| Wireless |
Wi-Fi 2.4GHz (802.11 b/g/n), Bluetooth |
| I/O Interfaces |
8 Alarm Inputs, 1 Bell Input, 1 Relay Output, RS485 |
| Ethernet |
RJ45 10/100 Mbps Adaptive |
| Power Supply |
NS-2 Switch or 48V DC |
| Transmission Distance |
Up to 300 m (2-Wire) |
| Installation |
Wall-Mounted or Desktop |
| Dimensions |
200.2 × 132.2 × 27.2 mm |
| Operating Temperature |
-10°C to +45°C |
| Working Humidity |
10–90% |

Ideal Use Cases
- Apartment Retrofits – Upgrade ageing intercom systems without replacing existing wiring.
- Old Villas – Enable modern video intercom functionality using legacy 2-wire cabling.
- Multi-Unit Residences – Improve internal communication and visitor verification between apartments.

FAQs
- Can the C313W-2 be installed using existing wiring?
Yes, the C313W-2 is specifically designed for 2-wire installations, allowing it to reuse existing cabling commonly found in older villas and apartment buildings, reducing installation time and cost.
- Does the monitor support wireless connectivity?
The device includes built-in Wi-Fi and Bluetooth, enabling flexible network connectivity and integration with other compatible smart home and communication devices.
- Is remote maintenance supported?
Yes, the C313W-2 supports remote configuration, firmware upgrades, system logs, and maintenance through a web-based management interface.
Additional Information
Akuvox C313W-2 Datasheet
Akuvox Warranty
3-Year Manufacturer Warranty
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