FEATURES
• 7‑inch capacitive colour touch‑screen (1024×600) for intuitive operation
• Built‑in Wi-Fi support (2.4 GHz & 5 GHz) in the “W” version, giving wireless installation flexibility
• PoE (Power over Ethernet) support and also external DC power option for flexible setups
• Multiple sensor and security interfaces: alarm inputs, doorbell input, RS485, etc – enabling integration into security systems
• High‑quality audio via a 2W speaker and acoustic echo cancellation (AEC) for hands‑free calls
• Video and intercom support: can monitor third‑party IP cameras, support remote door unlocking, etc
SPECIFICATIONS
• Panel / Body Material: ABS plastic
• Screen: 7‑inch colour capacitive touch screen, resolution 1024×600
• Speaker: 2W built‑in
• Wi-Fi (i504W): 2.4 GHz / 5 GHz
• Network: 10/100 Mbps Ethernet adaptive
• 8 alarm inputs
• 1 short‑circuit output
• 1 door‑bell input
• RS‑485 interface (reserved) for extended integration
• PoE: 802.3af; power consumption ~3.65‑6.64W
• External adapter: DC12V/1A; consumption ~2.71‑5.53W
• Temperature: ‑10 °C to 50 °C
• Storage temperature: ‑40 °C to 80 °C
• Humidity: 10%‑90% non‑condensing
• Audio Codec support: Narrowband (G.711a/u, G.723.1, G.726, G.729AB, iLBC), Wideband (G.722, Opus)
• Video support: Hardware decoding H.264 / H.265 optional; resolution up to 1080p