Multi-Tenant In Stock D21 Series

DoorBird D2101KH Front Panel

The D2101KH is DoorBird's D21-series front panel with integrated keypad — designed for apartment buildings, condos, and commercial properties that need professional video intercom with PIN-based resident access. The modular D21 platform supports up to 12 call button extensions for large multi-tenant configurations.

From $508.39

Price varies by configuration. Ships USA. 9–12 business days.

Buy on DoorBird USA

No subscription required · Expandable to 12 call buttons · Open API

Professional Intercom for Multi-unit Properties

Integrated Keypad Access

Built-in numeric keypad for shared PIN entry — maintenance staff, deliveries, and temporary access codes. Up to 6 configurable PINs managed via app. Combine with per-resident call buttons for a complete system.

Modular D21 Platform

The D21 series supports extension modules for up to 12 individual call buttons. Add button units as your building grows — no need to replace the front panel. Each button maps to a separate resident account.

HD Video + 180° Lens

5MP camera with hemispheric 180° lens. See the full lobby entrance in high resolution — day and night with IR night vision. Every visitor captured clearly.

Open API for BMS Integration

Full DoorBird HTTP LAN API. Integrate with building management systems, Kisi, ASSA ABLOY Accentra, Genetec, Milestone, and any platform that supports IP intercom APIs.

No Per-Resident Subscription

One device, one price. All residents get free cloud recording and the free DoorBird app. No per-unit monthly fees — ever. Optional Cloud Recording Pro covers the whole building for $135.40/yr.

IP65 + Stainless Steel

Built for building entrances that see heavy daily use. IP65 rated, stainless steel V2A — survives everything from harsh winters to coastal salt air. Designed in Germany for commercial durability.

D2101KH Specs

Camera5MP HD, 180° hemispheric lens
Night VisionSuperior IR LEDs
AudioFull-duplex, AEC + ANR
Access ControlNumeric keypad — up to 6 PINs
Call Buttons1 base + up to 12 via extension modules
ConnectivityWiFi 802.11 b/g/n + PoE 802.3af
PowerPoE 802.3af or 12–24V AC/DC
Weather RatingIP65
MaterialStainless steel V2A
SeriesD21 (modular, expandable)
APIOpen HTTP LAN API v0.36
Cloud Recording50 events free per account; Pro optional

Add Access Control:

Order the DoorBird D2101KH

Professional multi-tenant video intercom. Modular, expandable, open API. No subscription.