Fanvil i530W SIP Indoor Station

Compact Wireless SIP Indoor Station for Modern Door Entry Systems

The Fanvil i503W SIP Indoor Station is a compact and wire-free indoor monitor engineered for SIP-based video intercom and access control systems. Designed specifically for retrofit projects, apartments, office buildings, villas, and hard-to-wire installations, the i503W combines flexible wireless deployment with reliable SIP communication.

Featuring a 2.8-inch IPS colour display, dual-band Wi-Fi 6 connectivity, rechargeable battery power, and support for H.264 video, the Fanvil i503W allows users to answer calls, monitor entrances, communicate with visitors, and remotely unlock doors directly from the indoor station.

Its plug-and-play installation design reduces labour time and cabling costs, making it ideal for modern IP door entry deployments where flexibility and simplicity are essential.

Designed for Retrofit

Ideal for residential community upgrades, short-term rental properties, and expanding existing indoor intercom deployments.

Add Devices Anytime

Start with a single device and expand your system at any time - additional indoor stations and door phones can be added directly through the app in just a few simple taps.

Fanvil i503W at a Glance

Features

• 2.8 Inch Colour Display, Supports Audio Calls and Video Calls (Where Supported) with Selected Fanvil Door Phones
• Battery Powered for Extended Standby Time, Compact Design for Flexible Indoor Use
• Supports G.722 and Opus Audio Codecs witj up to 5 Metre Voice Pickup for Clear Indoor Communication
• One Touch Family Call and Multi-Party Full Duplex Communication
• Built-In Dual Band 2.4GHz / 5GHz  Wi-Fi 6 for Fast, Stable Wireless Connectivity

Specifications

• Applications - Residential Communities, Office Buildings and Villas
• Display - 2.8 Inch IPS Colour Screen, Resolution 320 x 240 Pixels
• Casing Material - ABS + PC
• SIP Lines - 2 SIP Lines
• Operating System - Embedded Linux Operating System
• Video Codec - H.264, Video Resolution - 720p
• Buttons - 5 Physical Buttons
• Speaker - 5W Multimedia Speaker
• Battery Capacity - 2600 mAh (Typical Capacity), 2470 mAh (Rated Capacity)
• Wi-Fi - 2.4 GHz / 5GHz, WI-Fi 6
• Supported Protocols - SIP 2.0 over UDP / TCP / TLS
• Audio - Narrowband Codec - : G.711a, G.711u, G.729AB, iLBC, Wideband Codec - G.722, Opus, Full Duplex Handsfree Communication with Acoustic Echo Cancellation (AEC)
• DTMF - In Band, Out of Band (RFC2833, SIP INFO)
• Do Not Disturb - Supported
• Additional Functions - Remote Door Unlocking, One Touch Family Call
• Power Supply - 5VDC, 2A
• Dimensions - 129.5mm x 59.6mm x 67.5mm (5.10 Inches x 2.35 Inches x 2.66 Inches (L x W x H)
• Installation - Desktop
• Weight - 395.3g

Package Contents

• Fanvil i503W SIP Indoor Station
• Power Adapter
• Quick Installation Guide