Hyuduo Fingerprint Security Lock, Fingerprint Password Access Control Keypad for TuyaCard Swiping Touch Key Outdoor Security Lock, Lock

Excellent Parts: Adopting capacitive fingerprint sensor, and built in photoresistor for damage prevention, it can interlock 2 devices for 2 doors, which is efficient and practical.
LED and Backlight: This access control lock has 3 color LED status display, integrated alarm and buzzer output, backlit keypad can be set to turn off automatically after 20s.
Wide Application: This outdoor access control system is easy to install and use, widely used in home, office building, residential building, factory, school, hospital, and other places.
Large User Capacity: Thisaccess control lock is equipped with a relay, supports 1000 users capacity (988 normal, 2 emergency, 10 visitors), 200 fingerprints capacity.
Multiple Access Modes: The outdoor access control system supports smartphone, card, password, and fingerprint unlocking, and supports for Tuya mobile APPcontrol.