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  • DoorBird A1121 Access Control Device

    Surface-mount IP Access Control Device

    SKU: 423872028

    DoorBird



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    View Product Data Sheet Here

    The device is designed for indoor and outdoor installation. The retrofit version is available for existing front panels. Our front panel is made of solid 3 mm (0.12 in) brushed stainless steel. All buttons are backlit. The DoorBird A1121 can be connected to the network via WLAN or LAN cable. If connected using a network cable, the device can be powered via Power over Ethernet (PoE). Should the Internet temporarily fail, all functions continue to operate within the local network.

    Surface-mount housing included
    WiFi / LAN connection (PoE capable)
    Keypad
    125 KHz and 13.56 MHz RFID reader
    Tamper sensor
    Wiegand interface
    2 freely configurable bistable switching relays

    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.

    Basic

    Manufacturer DoorBird
    Ethernet PoE 802.3af Mode-A
    Material Polycarbonate, white Available in white and black
    Power 15 - 48 V DC (max. 15 W) or Power over Ethernet (PoE 802.3af Mode-A)
    Radio Frequency 125 KHz
    Voltage When no data is being sent, both DATA0 and DATA1 are pulled up to the "high" voltage level, +5 V DC. The interface is galvanically isolated.
    Reader Type Active Reader Passive Tag (ARPT) system
    Brand DoorBird

    Door requirements

    Mounting Surface-mounted. Flush-mounted and retrofit version sold separately

    Security

    Dimensions

    Dimensions 128 x 62 x 28 mm (H x W x D) 5.04 x 2.44 x 1.1 in (H x W x D)
    Weight 250 g