Fanvil i503W i503W Indoor station
Out of stock
Fanvil i503W i503W Indoor station
- Brand: Fanvil
- MPN: FAN-i503W
- Part #: IPHFAN1263
- UPC:
- Brand: Fanvil
- MPN: FAN-i503W
- Part #: IPHFAN1263
- UPC:
Features
Specifications
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Popular Intercom Systems
Fanvil i503W i503W Indoor station
- Brand: Fanvil
- MPN: FAN-i503W
- Part #: IPHFAN1263
Product URL: https://www.pbtech.com/product/IPHFAN1263/Fanvil-i503W-i503W-Indoor-station
Features
The i503W SIP Indoor Station is a wire-free indoor station designed for retrofit and hard-to-wire projects. With a built-in rechargeable battery, Type-C interface, and plug-and-play setup, it enables fast installation and minimal wiring costs. Ideal for apartments, villas, and legacy buildings, the i503W delivers a flexible, reliable, and convenient intercom experience for modern living.
i503W At a Glance

i503W - A Smart Companion for Your Door Phone
i503W - A compact, wire-free indoor station designed for retrofit and hard-to-wire projects, offering fast deployment and flexible, reliable performance.

Designed for Retrofit
Ideal for community upgrades, short-term rentals, and additional indoor station deployment.

Plug & Play
STEP 1 Discover: Auto-detect devices on the same LAN
STEP 2 Register: Scan the QR code to download and register the Fanvil Link App
STEP 3 Connect: Ready to communicate

Add Devices Anytime
Start with one device and expand your system whenever needed. Indoor stations or door phones can be added directly from the App in just a few taps.

Specifications
Applications
Residential communities, office buildings, villas
Display
2.8-inch IPS color screen, resolution 320 × 240 pixels
Casing Material
ABS + PC
Button
5 programmable physical buttons
Speaker
5 W multimedia speaker
Battery Capacity
2600 mAh (typical capacity);
2470 mAh (rated capacity)
Wi-Fi
2.4 GHz / 5 GHz, Wi-Fi 6
Power Supply
5 VDC, 2 A
Operating Temperature
−20 °C to +60 °C (−4 °F to +140 °F)
Storage Temperature
−30 °C to +70 °C (−22 °F to +158 °F)
Operating Humidity
10% to 90% RH
Product Dimension
129.5 mm ×59.6 mm × 67.5 mm (5.10" × 2.35" ×2.66") (L × W × H);
Installation
Desktop Installation
Functions
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 hands-free communication with Acoustic Echo Cancellation (AEC)
Video H.264
DTMF
In-band, out-of-band (RFC2833, SIP INFO)
Do Not Disturb (DND)
Supported
Additional Functions
Note
Remote door unlocking, one-touch family call
