Doorbird A1071, Transmitter and Receiver - Network/Power Extender

The Doorbird A1071 is a 2-Wire Ethernet PoE Converter Kit that extends network and power over existing 2-wire cables (e.g., doorbell wires, telephone wires) up to 80 meters. It includes one sender and one receiver unit, enabling seamless integration of DoorBird IP Video Door Stations in locations where standard Ethernet cabling is not available.

Advantages

Utilizes existing wiring to avoid costly new cable runs; Plug & Play installation with no configuration required; Supports PoE/PoE+ input and output for power and data over a single cable; Compact design for DIN rail or wall mounting.

Suitable for

• DoorBird IP Video Door Stations (D10x, D21x, D30x, D70x series)
• Extending network and power in residential or commercial buildings
• Retrofitting door stations where Ethernet cabling is impractical

Key specifications

• Product Type: 2-Wire Ethernet PoE Converter / Network and Power Extender
• Transmission Distance: Up to 80 meters (262 ft)
• Data Rate: 10/100 Mbps
• PoE Standard: IEEE 802.3af/at (PoE/PoE+) compliant input
• Input Voltage (Sender): 24-48V DC (via PoE or external power supply)
• Output Voltage (Receiver): 24-48V DC (to DoorBird station)
• Units Included: 1x Sender, 1x Receiver
• Connectors: Sender: 1x RJ45 (PoE In), 2x Screw terminals (2-wire Out); Receiver: 2x Screw terminals (2-wire In), 1x RJ45 (PoE Out)
• Operating Temperature: -25°C to +55°C (-13°F to +131°F)
• Mounting: DIN rail or wall mount
• Housing Material: High-grade plastic
• Protection Class: IP50 (indoor use)
• LED Indicators: Power, Link/Activity

Recommendations

For optimal performance, use with DoorBird IP Video Door Stations and ensure the 2-wire cable is of good quality and within the maximum distance. No configuration is required; simply connect the sender to your network switch (PoE capable) and the receiver to the DoorBird station.