The durable DoorBird 423870895 IP Video Door Station D21DKH for multi tenant buildings, Stainless steel V4A, brushed, PVD coating with bronze-finish, display module, keypad module is for multi-tenant residences and buildings with up to 500 units. The smart solution for houses and buildings entrance with Advanced features like HDTV Video, Geofencing, Automatic door buzzer, Clear voice transmission  and a lot more. Simply Connect your DoorBird IP Video Door Station to your smartphone to talk to your visitor anywhere you go.

Material: Stainless steel V4A, brushed, PVD coating with bronze-finish,

Features:

• Free visitor history Store still images for free, optional video recording available
• HDTV Video Ultra wide-angle, hemispheric lens, 180°
• Automatic door buzzer For use in medical offices and office environments
• Call button With backlit nameplate
• Motion sensor with 4D technology Distance up to 10 m adjustable via App (interval: 1 m)
• Light sensor For night vision mode
• Individual action schedules, e.g.: RFID card "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
• Microphone with Clear voice transmission
• Easy connection to the network Connection via a network cable or a bell wire (with a 2-wire converter) to a RJ45 socket (PoE, network data)
• Geofencing Automatic door and gate opening when returning home
• Noise reduction and echo cancellation

Includes:

• 1 x Main Electrical Unit
• 1x Front panel
• 1x RFID key fob
• 1x Screwdriver
• 1x Quickstart guide with Digital Passport
• 1x Installation manual
• 1x Small parts

NOTE: These items are not included and sold separately

• Surface-mounting housing
• Flush-mounting housing (backbox) 
• 1x Power supply unit (mains adaptor) with four country-specific outlet adaptors (110 - 240 V AC to 15 V DC)

Dimensions: 10.08 x 10.13 x 1.92 inches (H x W x D)

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