1、Adopts semiconductor fingerprint head, which has a higher safety factor and a storage capacity of 300 pieces. 2、IP68 waterproof design, zinc alloy shell, explosion proof and pry proof, surface waterproof, internal with glue, can be used outdoors. 3、Multifunctional independent access control. It uses a new ARM core 32‑bit microprocessor design, powerful, stable and reliable. 4、Operated by infrared remote control, it includes reader mode and independent access control mode, the transmission format can be adjusted by the user. 5、Can be widely used in different occasions, such as offices, residential communities, villas and so on. 6、Support administrator card/administrator fingerprint, support multiple access methods, card + fingerprint, multi‑card or multi‑fingerprint, support 10,000 ID card users.