DoorBird D2103V IP video intercom for access control in homes and offices. It features three independent call buttons, an HDTV 720p camera, a motion sensor, and a built-in 125 kHz RFID reader. It supports remote notifications, HD communication, integration with Smart Home systems, and connection to electric door openers. It can support up to three units.

• Material: brushed V2A stainless steel
• Protection: IP65
• Dimensions: 313 × 131 × 48.75 mm
• Power supply: 15 V DC (max. 15 W) or Power over Ethernet (PoE 802.3af)
• Data transmission: LAN (10/100 Mbit/s)
• Camera: HDTV 720p, viewing angle of 100° vertically and 140° horizontally
• Motion sensor: range of 1–10 m, detection angle of 54° (H) and 70° (V)
• Call buttons: 3, with an illuminated, engravable nameplate
• Installation: surface-mounted or flush-mounted
• Connections: RJ45 for LAN/PoE
• Relays: 2 bistable switching relays (max. 24 V DC/AC, 1 A)
• Night mode: 12 IR LEDs
• Included: RFID key fob, screwdriver, and user instructions