WELOCK A91 Automatic Smart Lock with Face Recognition

Automatic Locking for Everyday Peace of Mind A91 helps lock the door automatically after closing, reducing the risk of forgetting to lock your door when leaving home or going to bed. Face Recognition Unlock — No Key, No Phone Needed Open your door with face recognition in seconds. Simply face the camera from a distance of 30–120 cm, with around 50 cm recommended for best results. Ideal when your hands are full, when children come home, or when you want faster daily access. Multiple Unlock Methods for Family and Guests Unlock with face recognition, passcode, NFC card, app control, voice command, mechanical key backup, indoor button, or knob turning—so everyone can enter in the way that suits them best. Smart Access & Smart Home Control Manage users, share access, check unlock records, receive notifications, and unlock remotely when paired with WiFiBox3. A91 also works with Alexa and Home Assistant via WiFiBox3, making it easier to connect your door lock with your smart home setup. Weather-Ready and Backup-Safe Design Built with IP65 weather-ready protection and mechanical key backup, A91 is designed for reliable daily use while giving you an emergency unlock option when needed. Rechargeable Battery Design The WELOCK A91 requires 4 × 18500 rechargeable Li-ion batteries in total. The faceplate control panel uses 2 batteries, and the automatic lock body uses 2 batteries. Batteries and chargers are sold separately.