The Tuya Wifi Biometric Fingerprint Digital Lock offers multiple unlocking methods including APP, fingerprint, password, IC card, and key. It supports Wi-Fi connectivity, features a built-in camera and doorbell, and is made of durable aluminum alloy with an anti-peep code function. Suitable for various door types and thicknesses (38-60mm), it includes a TYPE-C emergency power interface and a 3200mAh lithium battery.