DoorBird D21DKV IP Video Door Station, Stainless Steel V2A, Brushed, Surface & 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.
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.
Features:
- Local interface for integration with third-party systems and SIP
- On smartphones, tablets (iOS, Android), IP and landline phones (SIP)
- Real-time audio / video communication, optimized for mobile devices via Wi-Fi, 3G, 4G, 5G
- For use in medical offices and office environments
- RFID card “abc” has only access on Wednesday from 9 am until 11 am
- 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 intercom with clear voice transmission
- Noise reduction and echo cancellation (AEC, ANR)
- Connection via a network cable or bell wire via 2-Wire Ethernet PoE converter “DoorBird A1071” (PoE, network data)
Specifications:
- Front panel: 3 mm (0.12 in)
- 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)
- Weight: 1988 g
- Dimensions: 402 x 156 x 48.75 mm (H x W x D) 15.83 x 6.14 x 1.92 in (H x W x D)
- Operating conditions: -25 to +55°C / -13 to 131°F humidity 10 to 85 % RH (non-condensing)
PRODUCT DOWNLOADS & LINKS
Manufacturer Resources
Product Specs
- Catergory:
- Access Control
- Subategory:
- Intercoms
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Intercoms
- Product Type:
- Video Intercom
- Series:
- D21DKV
- Call Button:
- Illuminated
- Power Supply:
- 15 V DC
- Weather-proof:
- Yes
- 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)
- Range:
- 1 m (3.3 ft)
- Frequency:
- 125 KH
- Front Panel:
- 3 mm (0.12 in)
- Product Dimension:
- 15.83 x 6.14 x 1.92 in (H x W x D)
- Mounting Method:
- Flush Mounted or Surface Mounted
DoorBird 423870840 – Frequently Asked Questions
How fast can I get the DoorBird 423870840 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the DoorBird 423870840 come with a warranty?
Absolutely. The DoorBird 423870840 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the DoorBird 423870840?
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product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the DoorBird 423870840 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.