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DoorBird 3.5-Inch Color Display Module for D21Dkx - 423860490

DoorBird 3.5-Inch Color Display Module for D21Dkx - 423860490

$876.99 USD
$1,168.01 USD $876.99 USD
Sale Sold out

Description

DoorBird 3.5-Inch Color Display Module for D21Dkx - 423860490

Features
  • For D21DKx IP Video Door Stations
  • Color display
  • 3.5 inch
What our Experts Think

  • Clear Visitor Identification – The 3.5-inch illuminated LCD screen displays resident names and information, making it easier for visitors to find the correct unit quickly.

  • Optimized for Multi-Tenant Buildings – Designed for DoorBird D21 series intercom systems, the display can show a directory and customizable text lines for efficient navigation in apartment or office buildings.

  • Professional Modular Integration – Seamlessly integrates with compatible DoorBird modules such as keypads and RFID readers to create a complete smart access control system.

  • Bright Illuminated Display – The illuminated LCD ensures clear readability day or night for improved visitor experience at entry points.

  • Simple Information Display – Shows a 2-line customizable message and name directory, allowing property managers to update building information easily.

  • Built for Outdoor Installations – Designed to work with weather-resistant DoorBird door stations, ensuring reliable performance in residential and commercial environments.

  • Ideal for Modern Smart Entry Systems – A practical upgrade for improving navigation and communication at building entrances with DoorBird IP intercom systems.

Q&A

Q: Which DoorBird systems is this display compatible with?
A: It is designed specifically for D21DKx series DoorBird IP video door stations, commonly used in multi-tenant buildings and commercial access systems.

Q: Does the display support touch functionality?
A: No. The module uses a non-touch 3.5-inch LCD display intended for viewing information such as tenant names or system messages.

Q: What type of information can the display show?
A: The screen can display two-line custom text and a name directory, helping visitors locate residents or departments easily.

Q: Does this module require any additional components?
A: Yes. Installation typically requires a compatible keypad module with 16 stainless steel buttons for full directory navigation and entry selection.

Q: Is the display suitable for outdoor installations?
A: Yes. When installed within a compatible DoorBird door station system, the module benefits from the unit’s weather-resistant construction and outdoor-ready design.

Q: Where is this display module commonly used?
A: It is ideal for apartment complexes, office buildings, and multi-tenant properties where visitors need a clear directory display integrated into the DoorBird intercom system.


Maintenance Tips

  • Clean the Display Carefully: Use a soft microfiber cloth to remove dust, fingerprints, and smudges from the screen.

  • Avoid Harsh Chemicals: Do not use abrasive cleaners, alcohol-based solutions, or solvents that may damage the display coating.

  • Protect from Moisture: Ensure the module housing remains sealed and free from water accumulation, especially in outdoor installations.

  • Inspect Mounting & Connections: Periodically check that the module is firmly mounted and that internal wiring remains secure.

  • Keep Firmware Updated: Maintain the latest firmware on the connected DoorBird system to ensure optimal display functionality and compatibility.

  • Remove Debris Around Frame: Clear dirt, dust, or insects from the display edges to maintain visibility and long-term performance.

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