Doorbird - IP Video Door Station D21DKH - Display Module, Keypad Module and RFID - Brushed Stainless Steel
The Doorbird D21DKH video intercom is designed for buildings, hotels and jointly owned properties. It supports the management of up to 100 units. Users can see who is at the door and answer from anywhere in the world. The keypad and badge reader provide access to a number of configurable functions.
MULTI-LOCATION IP VIDEO INTERCOM UP TO 100 USERSThis video intercom lets you see who is ringing the doorbell in real time, even if you aren't home. Linked to your internet, it offers a visual image of the identity of the visitor. This model can manage up to 100 access codes and therefore 100 apartments or offices. It is ideal for hotels, office buildings, or residential properties. When a visitor rings your doorbell, you will receive a push notification on your smartphone or tablet, letting you know someone is there. You can see who the visitor is in HD and wide angle, and can even talk to the person. Doorbird can also be used at night, thanks to night vision. A wireless bell and a line of other accessories are also available. This model includes an RFID badge reader, controlling the opening of a striker or electronic lock. The RFID badge reader is linked to the Doorbird intercom. It can also direct electronic door openings. The link is bidirectional and bistable. |
USER ACCESS MANAGEMENTWhen a visitor rings the doorbell, the video intercom sends a notification to the smartphone or tablet of all registered users. The audio and video link also lets you communicate with the visitor, and even allow access (if an electronic lock is linked to the intercom). The keyboard and screen connected to the intercom allow registered users to access the building. Authorizations, events or individual schedules can be configured via the Doorbird application, in order to assign specific access rules to each user. For example: "User 1" is authorized to enter between 7 am and 6 pm, may open the main door and Door 1, and activation will lead to a push message to the linked smartphone. User 2 is authorized to enter from 6 am and 8 am, and may only open the main door. Similarly, users may be required to use an RFID badge to access the building. These badges are configurable using schedules and action plans as registered using the Doorbird application. |
STAY CONNECTED TO YOUR VIDEO INTERCOM WHEREVER YOU AREThe IP connection can remain permanently connected 24/7, 7 days a week, with the images broadcast by video intercom. The 720p camera provides high-definition video so that you can see who is in your entryway right from your smartphone (iOS and Android compatible) or from your tablet. The built-in infrared LED provides quality night vision for all circumstances. The Doorbird intercoms of the latest generation use motion sensors that use 4D technology (radio frequency energy, multiple sensors, and integrated algorithms). This motion sensor, configurable via the app, has an adjustable reach of up to 10m. It records the visitors or persons who have come to your door, even if they did not ring the bell. The free Doorbird cloud lets you record 20 of the most recent visitors, along with their photo, date, and time of visit. For a longer history, a paid option for the Doorbird cloud is available. |
D21DKH DOORBIRD INTERCOM: A COMPLETE, MULTIPURPOSE INTERCOM SOLUTIONThe Doorbird intercom was designed and manufactured in Germany using heat-resistant materials that are also resistant to ice and snow. It meets the IP 65 standards guaranteeing weatherproofing against storms and dust. It is quick and easy to install. It is wireless, requires no specific installation, connecting directly to your doorbell. The D21DKVH IP Doorbird also works with LAN in the event of Internet cutoffs (but cannot send Push notifications). It is compatible with several devices, in order to use the application or keypad to manage access, engaging or disengaging an alarm system, or even calling a smartphone. Its large loudspeaker and echo and noise reduction allows for high-quality communication. |
Specific features
RFID reader
Remote configuration via the application (eg: time slots).
Higher quality speaker
The audio equipment is higher quality, compared to the D20x series.
Individual time slots and action plans
For example, the "abc" RFID card is only allowed access on Wednesdays from 9 am to 11 am.
SIP call from Monday to Friday via the number 123 and SIP call from Saturday to Sunday via the number 456.
A 4D motion sensor results in an outside light being switched on between 9 pm and 6 am, etc.
Two freely configurable bistable lock relays
These can control two doors or gates via the Doorbird app.
Security: no change to the operation of the relay when there is a power failure.
Improved wiring and connection
Connection via RJ45 connectors and Phoenix socket.
4D technology motion sensor
Adjustable distance up to 10 m (1m intervals).
Remote configuration via the app.
Optimised audio
Improved background noise reduction (AEC, ANR).
Optional information module (available soon)
3.5" backlit display.
Attention: power supply and mounting box sold separately.
- Use
- Access Control/Intercom
CCTV - Type
- Doorkeeper/Intercom
- Function
- Access Control
Dry Contact - Gateway compatibility
- Homey - total compatibility
eedomus+ - total compatibility - Camera by Type
- Cube
- Camera by Resolution
- 1MP (HD720p)
- Camera by Focus
- Fixed
- Cameras by Use
- Outdoor
- Infrared vision
- Yes
- PIR Sensor
- Yes
- SD Card
- No
- Wifi
- No
- Remote focus
- No
- Pan - Tilt
- No
- Audio
- Yes
- Optical Zoom
- No
- POE
- Yes
- WDR
- No
- ONVIF
Yes- Protocol
- IP
Accessories