L7 U Smart Go Camera Door Lock (Glossy Version) – Biometric Fingerprint, App Control, Video Doorbell

🔐 Unlock via fingerprint, password, RFID card, mobile app, or mechanical key 📞 Built-in video doorbell with two-way intercom 📱 Remote access and management through Tuya Smart/Smart Life app 🔋 Rechargeable lithium-ion battery with USB-C emergency power 🛡️ Durable design suitable for various door types 💰 Affordable pricing for advanced smart home security