DoorBird D2102KV IP Video Door Station, 2 Call Button in Pure Red, RAL 3028 - 423891241

DoorBird D2102KV IP Video Door Station, 2 Call Button in Pure Red, RAL 3028 - 423891241

For multi-tenant buildings and businesses with 2 units, 2 call buttons

RAL 3028, stainless steel, powder-coated, semi-gloss
(GTIN/EAN: 4260423891241, P/N: 423891241)

• Surface- and flush-mount possible, housings sold separately
• LAN connection (PoE capable)
• 2-way audio
• Ultra-wide angle lens, 720p, night vision, 12 IR LEDs
• 4D motion sensor, RFID reader
• Keypad
• 2 freely configurable bistable switching relays
  

Features

• Open API: Local interface for integration with third-party systems and SIP
• Video and audio call: On smartphones, tablets (iOS, Android), IP and landline phones (SIP)
• Smart Transmission Mode (STM): Real-time audio / video communication, optimized for mobile devices via WiFi, 3G, 4G, 5G
• Smart Home & NVR compatible: Control4, Loxone, Crestron, Synology, AVM FRITZ!Fon, URC, QNAP, RTI, ELAN, Fibaro, Bang & Olufsen and others
• Automatic door buzzer: For use in medical offices and office environments
• Individual action schedules, e.g.: RFID card “abc” has only access on Wednesday from 9 am until 11 am. 4D motion sensor switches on external lamp between 9 pm and 6 am
• Geofencing: Automatic door and gate opening when returning home
• Night vision: With 12 Infrared LEDs
• HDTV Video: Ultra wide-angle, hemispheric lens, 180°
• Light sensor: For night vision mode
• Microphone: Clear voice transmission
• Noise reduction and echo cancellation (AEC, ANR)
• RFID reader: Configurable remotely via App (e.g. time frame)
• Motion sensor with 4D technology: Distance up to 10 m (32.8 ft) adjustable via App (interval: 1 m/ 3.3 ft)
• Call button: With backlit nameplate
• Easy connection to the network: Connection via a network cable or bell wire via 2-Wire Ethernet PoE Converter “DooBird A1071” (PoE, network data)
• Two freely configurable bi-stable switching relays: Two doors or gates can be controlled via App. Status configurable via App: temporary or permanent circuit
• Keypad Module: Configurable via App More than 500 individual PIN codes
  Individual events (e.g. trigger a relay, HTTP(s) request)

What our Experts Think

• Ideal for 2-unit entrances – Designed for apartments, duplexes, and small commercial buildings with separate call buttons for each unit
• High-definition video performance – Features 720p ultra-wide 180° camera, IR night vision, and 2-way audio for clear communication day and night 
• Advanced motion detection – Includes 4D motion sensing (up to ~10 m range) for smarter alerts and automation triggers
• Smart integration ready – Supports PoE networking, SIP compatibility, and open API for modern smart home and access control systems
• Durable Pure Red finish (RAL 3028) – Powder-coated stainless steel provides weather resistance, corrosion protection, and a bold high-visibility architectural look 
• Flexible installation options – Compatible with surface or flush mounting, suitable for both retrofit and new-build projects
• Remote access convenience – Enables live video calls and door control via smartphone or tablet from anywhere

Q&A

Q: What is the DoorBird D2102KV (RAL 3028) used for?
A: It is an IP video door station for 2-unit buildings or small commercial properties, featuring two call buttons for separate apartments or entrances.

Q: Does it support remote access via smartphone?
A: Yes, it allows live video, two-way audio, and remote door/gate control via the DoorBird mobile app on iOS and Android devices.

Q: What video and camera features does it include?
A: It features a 720p ultra-wide (~180°) camera with infrared night vision and motion detection, enabling clear monitoring day and night.

Q: How is it powered and connected?
A: It uses LAN with Power over Ethernet (PoE) for stable network and power delivery through a single cable.

Q: What access control features are included?
A: It supports RFID access, keypad entry, motion detection, and two configurable relay outputs for doors or gates.

Q: Can it integrate with smart home systems?
A: Yes, it supports an open API and SIP protocol, allowing integration with platforms like Control4, Loxone, and other smart automation systems.

Q: Is it suitable for outdoor installation?
A: Yes, it has a powder-coated stainless steel housing in Pure Red (RAL 3028) designed for durability and weather resistance.

Q: How many doors or gates can it control?
A: It includes two freely configurable relays, allowing control of two separate entry points.

Q: What makes the Pure Red finish special?
A: The RAL 3028 Pure Red color gives a bold, highly visible architectural look, often used for standout entry designs or commercial façades.

Q: Who is this model best suited for?
A: It’s ideal for duplex homes, offices, and multi-tenant buildings needing secure, app-based video access control with a striking color finish.

Maintenance Tips

• Gentle Cleaning: Wipe the surface with a soft microfiber cloth and mild water solution to maintain the finish and remove dust.
• Lens Care: Clean the camera lens regularly with a lint-free cloth to ensure consistently clear video quality.
• Stable Connectivity: Ensure reliable Wi-Fi or Ethernet for smooth calls and real-time notifications.
• Inspect Mounting & Seals: Periodically check screws and weather seals to keep the unit secure and weather-resistant.
• Firmware Updates: Use the DoorBird App to install the latest updates for security and performance improvements.
• Test Buttons & Audio: Regularly verify both call buttons, microphone, and speaker functionality.
• Avoid Harsh Cleaning Products: Do not use abrasive cleaners or high-pressure water that may damage the housing or finish.
• Power Stability: Ensure consistent PoE or adapter power to prevent interruptions or device resets.