Experience the convenience of YRHAND V8 Tuya Wifi 3D Face Smart Door Lock! This amazing security camera offers various ways to unlock, from face recognition and an app, to mechanical keys and WIFI. Crafted from zinc alloy, this device is designed for all types of doors, including steel, wooden, glass, brass, and stainless steel. Plus, it features protective IP66 level, CE and FCC certifications, a bulit-in peephole, a built-in camera, and a battery life of up to 10000 normal opens (12 months). Unlock conveniently and securely with Tuya, fingerprint, password, card, and key!