DoorBird 423860346 A1081 IP I/O Door Controller with PoE and Wi-Fi for Up to Three Doors

DoorBird A1081 IP I/O Door Controller with PoE and Wi-Fi for Up to Three Doors

The DoorBird A1081 IP I/O Door Controller delivers tamperproof control of up to three doors or gates over a network, installed remotely in a protected interior area such as a control cabinet and connected to any DoorBird IP video door station without physical wiring between the door and the station. Measuring 122 x 86 x 32 mm (4.8 x 3.39 x 1.26 in) and weighing 174 g, the unit connects via network cable with PoE capability (IEEE 802.3 af/at Mode-A) or 2.4 GHz Wi-Fi (802.11 b/g/n) with external antenna, and all signals between the door station and controller are transmitted encrypted according to banking standards. Powered by 15 V DC or PoE, it is rated for operation from -5 to 55°C (-23 to 131°F) at 10 to 85% RH non-condensing, though it is not weather-proof and is intended for wall, ceiling, or control-cabinet mounting.

Key Features

• Compact Dimensions: 122 x 86 x 32 mm (4.8 x 3.39 x 1.26 in), 174 g, suited for discreet installation in control cabinets or concealed spaces.
• Flexible Power Options: Operates on 15 V DC or Power over Ethernet (PoE 802.3af Mode A) for simplified low-voltage wiring.
• Bi-Stable Switching Relays: Three freely configurable relays (permanently open, permanently closed, or toggle) that retain their state even in the event of power loss.
• Tamperproof, Encrypted Control: Signals between the door station and controller are transmitted encrypted according to banking standards, preempting tampering by short circuit or external voltage source.
• Wireless and Wired Network Connectivity: Connects via 2.4 GHz Wi-Fi (802.11 b/g/n) with external antenna or Ethernet with PoE (IEEE 802.3 af/at Mode-A).
• External Sensor Monitoring: Connects and monitors two external sensors, such as a motion sensor or contact switch, to trigger further actions including alarm push notifications.
• Multi-Door Control: Independently controls up to three electric door openers via separate, configurable NO/NC relay contacts, with relay status displayed in the DoorBird App.
• Unlimited Network Scalability: No limitation on the number of I/O door controllers that can be connected to a DoorBird IP video door station on a network.

Technical Specifications

• Dimensions: 122 x 86 x 32 mm (L x W x H) 4.8 x 3.39 x 1.26 in (L x W x H)
• Power supply: 15 V DC or power over Ethernet (PoE 802.3af mode A)
• Operating conditions: -5 to 55°C / -23 to 131°F humidity 10 to 85 % RH (non condensing)
• Wi-Fi: 2.4 GHz, 802.11 b/g/n, external antenna
• PoE: IEEE 802.3 af/at (Mode-A)
• Weather-proof: No
• Weight: 174 g
• System requirements:
  • Mobile end device: latest iOS on iPhone/iPad, latest Android on smartphone/tablet
  • Internet: High-speed landline broadband Internet connection, DSL, cable or fiber, no socks or proxy server
  • Network: 802.11 b/g/n 2.4 GHz or Ethernet Network, with DHCP
  • Compatible with all DoorBird IP video door stations.

Typical Applications

• Commercial Office Buildings
• Multi-Tenant Residential Properties
• Educational Facilities
• Healthcare Institutions
• Government and Municipal Buildings
• Retail Establishments
• Industrial and Warehouse Facilities

Why DoorBird A1081?

DoorBird A1081 controllers deliver professional-grade reliability with tamperproof, banking-standard encrypted signal transmission and bi-stable relays that hold their state through power loss. Engineered for demanding multi-door access control applications where dependable, remote-mounted performance is essential, it integrates seamlessly with any DoorBird IP video door station on the network.