It has a wide range of applications and can be used in various settings, such as offices, homes, villas, banks, prisons, and other locations. Features include a backlit touch keypad, light sensor tamper alarm, touch password button, and backlit keypad for easy use at night. It can also be used as a password reader or an all-in-one device. With a newly designed 32-bit ARM core microcontroller, it is powerful, stable, and reliable, making it a new generation of multifunctional all-in-one access control device that includes card reader mode, all-in-one mode, and other functions. There are multiple ways to open the door: fingerprint, password, ID card, and combinations thereof. It supports semiconductor fingerprints, has a large capacity (password and card capacity up to 10,000 groups), and a 200-fingerprint capacity. It is stable, durable, wear-resistant, and offers fast recognition. It supports Wiegand 26/34 output and input and can be used as a Wiegand read head. Completely sealed with glue, waterproof level up to IP68, can work on rainy days and the working mode can be changed freely.