This unit serves as a single-door multifunction standalone access controller, Wiegand output keypad, or card reader, making it versatile for various security needs. It is designed for both indoor and outdoor use, with the ability to withstand harsh environments. Housed in a strong, vandal-proof Zinc Alloy electroplated case, it is available in either a bright silver or matte silver finish. The electronics are fully potted, ensuring the unit is waterproof and meets IP65 standards. It supports 125KHz EM cards and 13.56MHz Mifare cards, offering flexible card reading options. Additional features include lock output current short circuit protection, Wiegand output, and a backlit keypad. These capabilities make the unit an ideal choice for door access in a variety of settings, from small shops and homes to commercial and industrial applications like factories, warehouses, laboratories, banks, and prisons.