1、Semiconductor Fingerprint: 360° comprehensive recognition, quickly and accurately identify fingerprints from different angles. 2、Touch Keyboard: Exquisite appearance and beautiful design. Support programming from the keyboard, no need to connect to a computer. 3、With Doorbell Button: Wired doorbell (not included) can be installed. With Wiegand 26‑bit output, support external card reader (not included). 4、IP68 Waterproof: The superior door access control machine can be installed outdoors to resist the harsh environment in rain and storm. 5、High Performance: Support setting management card to add or delete users, advanced technology, easy to install and operate. 6、Matching Use: The machine needs to be used with DC12V power supply, electric lock, and exit button (additional purchase required). 1 x Access Control Machine1 x Add Card1 x Delete Card5 x Screw4 x Expansion Tube1 x Manual  Item Type: Access Control MachineMaterial: ABS + Aluminium Alloy Voltage: DC 12VFrequency: 13.56MHzQuiescent Current: ≤100MAStorage Capacity: 120 fingerprints, 120 cardsCard Reading Distance: Approx. 3-5cm/ 1.2- 2.0inCard Reading Mode: WG26 outputCard Type: IC CardInitial Password: 7890Programming Password: 123456Door Opening Method: password, IC card, fingerprintDoor Opening Delay: 0-99 seconds, 3 seconds by defaultWaterproof Function: IP68 waterproof