Video Smart Lock with Camera: 6-in-1 Ring+2K Camera+Fingerprint Keyless Entry Door Lock, Built-in WiFi Deadbolt(only 2.4G), Two-Way Audio/App Remot

Multiple Unlocking Methods: fingerprint, mobile app control, IC card, custom passcode, traditional key backup, and voice commands (works with Alexa and Google Assistant). Perfect for families, renters, or busy households needing flexible access—no more fumbling for keys!Long-Lasting Dual Battery System: Powered by two 5,mAh rechargeable batteries (10,mAh total), this lock ensures uninterrupted security. Swap batteries in seconds—one charges while the other keeps your door running for 3-4 months per charge. Built to withstand extreme weather (-22°F to °F) with IP65 water resistance, it’s reliable year-round.Real-Time Remote Control via Wi-Fi: The smart lock with camera features built-in 2.4GHz WiFi, Manage your lock from anywhere with the TTLock app. Lock or unlock your door, check the live feed, and communicate with visitors—all from your smartphone. Perfect for those frequently on the move.Eco-Friendly & Cost-Saving: Ditch disposable batteries! The rechargeable lithium batteries reduce waste and save you long-term costs. Fully charge the battery upon receiving the product for optimal use, and the magnetic cover makes swapping effortless—no downtime, no hassle.15-Minute DIY Installation + Certified Security: Installs on standard US doors in 15 minutes with a screwdriver—no drilling needed. BHMA-certified for anti-pick and anti-drill protection, plus lifetime technical support for peace of mind.