AL501 is a visually intelligent door lock that features a sleek and soft design, with a human-centered approach to fingerprint unlocking, doorbell, and password unlocking. The hidden keyhole and doorbell combination design make the product more unified. The built-in camera supports security monitoring and real-time intercom, and is equipped with radar intelligent detection. Designed by Liang Shuhua, Peng Fang, Chen Guogui, and Chen Jou Tzu.