DoorBird IP Video Indoor Station A1103T Polar White Edition

The DoorBird A1103T is a premium IP video indoor station designed for modern access control and intercom systems. Featuring a 4-inch True Color capacitive touchscreen with 800x480 resolution, this Polar White edition offers a sleek, minimalist design that integrates seamlessly into any interior. It supports both Power over Ethernet (PoE) and Wi-Fi connectivity, ensuring flexible installation. With full-duplex two-way audio, integrated microphone and speaker, and two bi-stable latching relays, it provides reliable communication and door control. The device runs on a Linux operating system and supports open API for third-party integration, making it ideal for smart home and security applications.

Advantages

High-resolution capacitive touchscreen for intuitive operation. Flexible connectivity with PoE and Wi-Fi. Full-duplex audio for clear communication. Two relays for door/gate control. Open API for custom integration. Durable polycarbonate housing in Polar White.

Suitable for

• Residential and commercial access control
• Smart home intercom systems
• Integration with third-party security platforms
• Flush-mount or surface-mount installations

Key specifications

• Display: 4-inch True Color Capacitive Touchscreen, 800x480 pixels
• Connectivity: Ethernet (PoE), Wi-Fi 2.4 GHz (802.11b/g/n)
• Power: PoE IEEE 802.3af Mode A or 15V DC
• Audio: Full-duplex, integrated microphone and speaker
• Relays: 2x bi-stable latching relays (NO/NC, max 24V DC/AC, 1A)
• Inputs: 2x external inputs
• Mounting: Flush-mount (surface-mount with optional housing)
• Housing: Polycarbonate, UV-resistant, Polar White
• Operating System: Linux
• Network Protocols: SIP, RTP, SRTP, HTTP, HTTPS, TCP, UDP, IPv4, DHCP, DNS, NTP
• Operating Temperature: -20 to +50 °C
• IP Rating: IP50 (visible part)
• Security: TLS, SRTP
• Integration: Open API

Recommendations

For optimal performance, use with a PoE switch or injector. Compatible with DoorBird video doorbells and accessories. Ideal for new installations or upgrades.