Open the front door via the Doorbird concierge using the RFID badge.

The elegant dual-frequency RFID transponder key fob A8005 from DoorBird supports the most commonly used RFID frequencies worldwide: 125 KHz and 13.56 MHz.

For the 125 KHz frequency range, the key fob features an integrated antenna and an EM4100 chip.

For the 13.56 MHz frequency range, the key fob comes with an integrated antenna and a Mifare DESFire EV2 chip.

Technical specifications:

• Dimensions: 44 x 31 x 5 mm (Height x Width x Depth), 1.7 x 1.2 x 0.2 in (Height x Width x Depth)
• Weight: 5.4 g
• Material: ABS, black
• Compatible frequencies: 125 KHz, 13.56 MHz
• RFID-compatible standards: EM4100, Mifare DESFire EV2
• Integrated 8K memory (Mifare DESFire EV2)
• Weatherproof: Yes
• IP54 compliant
• Delivery includes: 1x RFID key fob with dual frequencies A8005
• System requirements: Compatible intercom systems Series D21x, Series D1812.