i53W – Fanvil SIP Indoor Station with 5 Function Buttons

Product Overview

The i53W is an enterprise-grade SIP indoor station manufactured by Fanvil. Purpose-built for residential apartments, gated communities, commercial office suites, security checkpoints, and multi-tenant intercom deployments, this indoor monitor facilitates seamless audio/video communication and remote access control. Featuring a clear 7-inch color display complemented by 5 physical function buttons, the i53W enables users to answer calls, unlock connected doors, monitor video doorbells or IP cameras, and summon security assistance with a single press.

Engineered with built-in 2.4 GHz Wi-Fi and a 10/100 Mbps Ethernet port with Power over Ethernet (PoE 802.3af), the i53W offers flexible installation without requiring dedicated wiring across walls. The station supports standard SIP protocol (RFC3261) with support for up to 6 SIP lines, wideband audio codecs (G.722, Opus) paired with an integrated 2W high-fidelity speaker, and hardware video decoding up to 1080p (H.264) for RTSP surveillance streams and video door phones. Additionally, the unit features 8 alarm input interfaces and 1 short-circuit output relay, enabling direct connection to residential intrusion sensors, panic buttons, and door chime accessories.

Key System Features & Functionality

• 7-Inch Color Screen & 5 Function Keys: High-clarity color display paired with 5 dedicated physical shortcut buttons (unlock, answer, monitor, call management, hang up) for quick, tactile operation.

• Dual-Path Network Connectivity: Built-in 2.4 GHz Wi-Fi (IEEE 802.11 b/g/n) alongside a standard 10/100 Mbps RJ-45 Ethernet port.

• Standard PoE Support (802.3af): Power and data delivered through a single network cable, or powered locally via a 12V DC adapter.

• HD Audio & Hardware Video Decoding: Full-duplex hands-free speakerphone with acoustic echo cancellation (AEC), supporting G.722/Opus wideband audio and H.264 video decoding (up to 1080p).

• 6 SIP Line Accounts: Allows registration with IP-PBX systems, SIP servers, cloud intercom platforms, or direct IP-to-IP peer calls.

• RTSP Surveillance Integration: Monitor live video feeds directly from connected SIP intercoms, outdoor stations, or third-party IP security cameras.

• Alarm Sensor Integration: 8 built-in alarm input interfaces support wired PIR detectors, door contacts, smoke sensors, or emergency panic buttons.

• Flexible Mounting: Designed for standard wall-mount installation or optional desktop placement via a matching desk bracket.