D2101KV data sheet

## Page 1 D2101KV For single-family houses and commercial buildings with 1 unit Keypad Module · 1 Call Button # IP VIDEO DOOR STATION > Figure: Cover photo of a DoorBird D2101KV IP video door station installed on a white wall. The brushed-metal front panel has a camera labeled “DoorBird,” speaker grille, dark nameplate/display area, illuminated bell call button, and 12-key keypad labeled `1`, `ABC 2`, `DEF 3`, `GHI 4`, `JKL 5`, `MNO 6`, `PQRS 7`, `TUV 8`, `WXYZ 9`, `*`, `0`, `#`. DoorBird logo at upper right. A vertical set of six small finish/color swatches appears at right, followed by a green square with `+`. Text at bottom: “D2101KV”, “IP VIDEO DOOR STATION”, “For single-family houses and commercial buildings with 1 unit”, “Keypad Module · 1 Call Button”. Seal: “Designed, developed and made in Germany”. ## Page 2 # ADVANTAGES # SMART HOME STARTS AT THE FRONT DOOR DoorBird is the smart solution for your house entrance. Simply connect your DoorBird IP Video Door Station to your smartphone and talk to your visitor – anywhere you are. The IP Video Door Station can be used as a stand-alone unit or can be integrated into an existing Smart Home platform. Even existing classic installations such as an electric door opener can still be used and controlled via the DoorBird App. # HOW DOES IT WORK? Imagine, you are not at home and your children have locked themselves out or the courier wants to deliver a parcel. With DoorBird this is no longer a problem. Every time someone rings the doorbell you will get a push notification on your smartphone or tablet. Via the DoorBird App you can talk to visitors and also see them live in HD quality. You will never miss a visitor again. With DoorBird you are on the move and yet at home, even if a burglar rings at the door to check if someone is at home. # QUALITY MADE IN GERMANY All DoorBird products are designed, developed and produced by Bird Home Automation Group in Berlin, Germany. We manufacture all products with the greatest care and precision, and deliver them to our customers all over the world. - **Video and audio call** - On smartphones, tablets (iOS, Android), IP and landline phones (SIP) - **Open API** - Local interface for integration with third-party systems and SIP - **Smart Home & NVR compatible** - Control4, Loxone, Crestron, Synology, AVM FRITZ!Fon, URC, QNAP, RTI, Nice, Fibaro, Bang & Olufsen and others - **Smart Transmission Mode (STM)** - Real-time audio / video communication, optimized for mobile devices via WiFi, 3G, 4G, 5G API # ANSWER YOUR DOOR ANYWHERE. > Figure: Architectural photo of a modern building façade with the large text “ANSWER YOUR DOOR ANYWHERE.” A blue label reads “ADVANTAGES”. Feature icons shown include an API cloud icon, telephone handset icon, connected-nodes icon, and puzzle-piece icon. ## Page 3 - **Automatic door buzzer** - For use in medical offices and office environments - **Free visitor history** - Store still images for free, optional video recording available - **Individual action schedules, e.g.:** - RFID key fob “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 - **Light sensor** - For night vision mode - **Motion sensor with 4D technology** - Distance up to 10 m adjustable via App (interval: 1 m) - **HDTV video** - Ultra wide-angle, hemispheric lens, 180° - **Noise reduction and echo cancellation (AEC, ANR)** - **RFID reader** - Configurable remotely via App (e.g. time frame) - **Call button** - With backlit nameplate - **Easy connection to the network** - Connection via a network cable or bell wire via 2-Wire Ethernet PoE+ Converter DoorBird A1072 (PoE, network data) - **Two freely configurable bistable switching relays** - Two doors or gates can be controlled via App - Status configurable via App: temporary or permanent circuit - **Microphone** - Clear voice transmission - **Keypad Module** - Configurable via App - Up to 500 individual PIN codes - Individual events (e.g. trigger a relay, HTTP(s) request) > Figure: Photo of a person using a wall-mounted DoorBird door station beside a wooden door. A line drawing overlays the photo, identifying device features with icons and leader lines: `IR` points to the camera area; `HD` points to the camera lens; a moon icon points to the light sensor; a microphone icon points to the microphone; an audio-wave icon points to the speaker; `4D` points to the motion-sensor area; a call-button icon points to the call button; a keypad icon points to the keypad; a network icon points to the RJ45/network connection. The rear/connection drawing is labeled “DOORBIRD D21x” and shows `REL1`, `REL2`, `EXT`, and `15 VDC`. IR · HD · REC · 4D ## Page 4 # TECHNICAL SPECIFICATIONS ## GENERAL | Item | Specification | |---|---| | Front panel | 3 mm (0.12 in) For materials and colors see material board and Online Shop. | | Mounting type | Flush- or surface-mounted, mounting housing sold separately | | Power supply | 15 V DC (max. 15 W) or Power over Ethernet (PoE 802.3af Mode-A) | | Call button | Illuminated | | Nameplate | Plastic Engravable metal nameplate sold separately, see www.doorbird.com/buy | | Keypad Module | 12 keys, illuminated, configurable via App, e.g. • Individual PIN codes • Individual events (e.g. switch a relay, HTTP(s) request) • Individual schedules • Up to 500 PIN codes manageable • 30 most recent entries viewable in history | | Weight | 1510 g | | Connectors | • RJ45, for LAN/PoE • Bistable latching relay #1, max. 24 V DC / AC, 1 Ampere, e.g. for electric door opener • Bistable latching relay #2, max. 24 V DC / AC, 1 Ampere, e.g. for electric door opener • External input for external door opener button • 15 V DC input (+, -), max. 15 W • Relays can be expanded / detached with DoorBird I/O Door Controller | | Protection class | IP65, IK08 | | Approvals | CE, FCC, IC, UKCA, RoHS, REACH, WEEE, IEC/EN 62368, IEC/EN 62471, UL 62368-1 | | Dimensions | 351,5 x 131 x 49,6 mm (H x W x D) 13.84 x 5.16 x 1.95 in (H x W x D) | | Operating conditions | -25 to +55°C / -13 to 131°F Humidity 10 to 85 % RH (non-condensing) | | Scope of delivery | 1x Main Electrical Unit 1x Front panel 1x Nameplate for 1 call button, metal, bell symbol 1x RFID key fob 1x Screwdriver 1x Quickstart guide with Digital Passport 1x Installation manual 1x Small parts | | Warranty | see www.doorbird.com/warranty | ## MOTION SENSOR | Item | Specification | |---|---| | Type | Active | | Detection angle | 54° (H), 70° (V) | | Range | 1 - 10 m (3.3 - 32.9 ft), depends on environment, configurable in 1 m (3.3 ft) steps. | | Technology | 4D. Based on multiple integrated sensors and algorithms, e.g. Radio Frequency Energy (RFE) | | Configuration | Via App, e.g. • Range (1 - 10 m / 3.3 - 32.9 ft) • Movement direction (coming, leaving, both) • Individual events (e.g. switch a relay, push notification, SIP call [audio/video], HTTP(s) notification) • Individual schedules | ## RFID | Item | Specification | |---|---| | Type | Active Reader Passive Tag (ARPT) system | | Standard | ISO/IEC 18000-2:2009 Part 2, EM4100, EM4102 | | Frequency | 125 KHz | | Range | 0 - 3 cm, depends on environment | | Antenna | Internal | | Compatible Transponder | RFID key fobs, sold separately, see www.doorbird.com/buy Up to 500 tags manageable | | Configuration | Via App, e.g. • Tag (add, delete) • Individual events (e.g. switch a relay, SIP call [audio/video], HTTP(s) notification) • Individual schedules • RFID history available for 60 minutes in the app | ## INTEGRATED WIRELESS MODULES | Item | Specification | |---|---| | RFID | 125 KHz | | Sensor | 24 GHz, can be disabled | ## THIRD-PARTY INTEGRATION (DOORBIRD CONNECT) | Item | Specification | |---|---| | Partnerintegrations | see www.doorbird.com/connect | | API | see www.doorbird.com/api | | Simultaneous video streams | One, for event-based and continuous recording | ## OPTIONAL ACCESSORIES **Sold separately** - Power supply unit (mains adaptor) with 4 country-specific outlet adaptors (100 - 240 V AC to 15 V DC) – EAN 4260423867314 - Surface-mounting housing, flush-mounting housing, Protective-Hood - See www.doorbird.com/buy ## CURRENT SYSTEM REQUIREMENTS | Item | Specification | |---|---| | System requirements | Mobile device: Newest iOS on iPhone/iPad, newest Android on Smartphone/Tablet Internet: High-Speed Landline Broadband Internet connection, DSL, cable or fiber optic, no socks or proxy server Network: Ethernet Network, with DHCP | | Recommended installation height | Camera lens should be at a min. height of 145 cm (57 in). Before the installation please determine your optimal installation height. | ## VIDEO | Item | Specification | |---|---| | Camera | HDTV 720p, dynamic (VGA – HDTV) | | Lens | High-end ultra wide-angle hemispheric lens 180° (D), 140° (H), 100° (V), straightened, IR-capable | | Night-vision | Yes, light sensor, automatic IR-cut filter, 12 Infrared LEDs (850 nm) | ## AUDIO | Item | Specification | |---|---| | Audio components | Speaker and microphone, noise reduction and echo cancellation (ANR, AEC) | | Audio streaming | Two-way, full duplex | ## NETWORK | Item | Specification | |---|---| | Ethernet | RJ45 jack, PoE 802.3af Mode-A, 10/100 Base-T | | Supported protocols | HTTP, HTTPS, SSL/TLS, Bonjour, DNS, RTSP, RTP, TCP, UDP, RTCP, ICMP, DHCP, ARP, SIP, DTMF (RTP [RFC-2833], SIP INFO [RFC-2976]), STM | Special remarks: Assembly requires professional skills or a technician. Part of ASSA ABLOY Errors and omissions excepted. \| Last update 08/2025 - Copyright © ASSA ABLOY – www.doorbird.com ## Page 5 TECHNICAL DRAWINGS Front panel material thickness: 3.0 mm (0.12 in) > Figure: Technical drawing of a DoorBird front panel. Dimension arrows indicate width **131,00 mm / 5.16 in** and height **351,50 mm / 13.84 in**. The rectangular panel includes a DoorBird label, a circular opening, three columns of five small rectangular openings, two larger rectangular openings, and three columns of four square openings. Label: **Front panel**. Part of ASSA ABLOY Errors and omissions excepted. | Last update 08/2025 - Copyright © ASSA ABLOY – www.doorbird.com ## Page 6 > Figure: Photograph of bronze-colored DoorBird door-intercom front panels with circular camera lenses and grille openings. Visible award badges read: > > - **PLUS X AWARD** > **2022/2023 | Achieved for:** > **High Quality** > **Design** > **Ease of Use** > **Functionality** > **www.plusxaward.com** > - **GERMAN DESIGN AWARD WINNER 2024** > - **IDA DESIGN AWARDS HONORABLE MENTION 2023** > - **GIT SECURITY AWARD 2025 FINALIST** > > The DoorBird name is visible on the central front panel.